Cherryusb UAC例程對接STM32內置ADC和DAC播放音樂和錄音(上)=＞TIM+DAC+ADC+DMA正弦波回環測試

0. 概述

  • 文本目標基于Cherryusb官方例程audio_v1_mic_speaker_multichan_template.c，底層對接STM32的內置ADC和DAC，實現錄音和播放。
  • 通過電腦播放歌曲，板子發出聲音。通過電腦錄音機開啟錄音，板子作為麥克風采集聲音，并在電腦上播放。當PC和板子進行協同工作后，操作一下子變得方便很多。
  • 為了達到這個目標，首先需要在STM32上調通ADC+DMA以及DAC+DMA的回環測試。
  • 我們計劃通過DAC+DMA輸出一個標準sin信號，通過PA5引腳輸出，然后ADC+DMA采集PA1_C引腳信號，采集一段時間后，串口打印輸出，并導入到excel表中繪圖。外部將PA5與PA1_C連起來，因此預期ADC采集到的也是正弦波。
  • 我們的開發板是STM32H750-ARTPI，環境是rt-thread+cherryusb

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1. TIM (作為觸發源) + 目標外設 + DMA (負責數據搬運) 的完美組合模式

1.1 基本的DAC, ADC

在 STM32 中，這種 TIM (作為觸發源) + 目標外設 + DMA (負責數據搬運) 的組合模式非常強大且常見，核心思想是利用硬件實現精確的定時觸發和自動化的數據傳輸，從而最大程度地解放 CPU。
其中DAC+TIM+DMA 和 ADC+TIM+DMA 是這種模式的最經典應用：

  1. DAC+TIM+DMA:
    • TIM: 作為觸發源 (TRGO)，周期性地觸發 DAC 轉換。
    • DAC: 在每次 TIM 觸發時，執行一次轉換。
    • DMA: 在 DAC 準備好接收新數據時（由 DAC 的 DMA 請求觸發），自動將內存中的數據緩沖區中的下一個值搬運到 DAC 的數據保持寄存器 (DHRx)。
    • 關系: TIM (Trigger) -> DAC (執行轉換) + DAC (請求) -> DMA (供給數據)。 DMA 是給 DAC 供給數據。
  2. ADC+TIM+DMA:
    • TIM: 作為觸發源 (TRGO)，周期性地觸發 ADC 采樣轉換。
    • ADC: 在每次 TIM 觸發時，執行一次采樣和轉換。
    • DMA: 在 ADC 完成轉換（數據就緒）時（由 ADC 的 DMA 請求觸發），自動將 ADC 數據寄存器 (DR) 中的結果搬運到內存的數據緩沖區。
    • 關系: TIM (Trigger) -> ADC (執行轉換) + ADC (請求) -> DMA (取走數據)。 DMA 是從 ADC 取走數據。

關鍵在于目標外設： 這種模式能否應用，核心在于目標外設是否支持外部觸發啟動其操作，并且是否支持產生 DMA 請求來傳輸與其數據寄存器相關的數據。

1.2 更多類似的組合

  • TIM2 + SPI + DMA 需要間接實現(比如利用TIM去同步DMA，控制DMA的速率），這種有時候用于精確定時觸發并采樣外部SPI接口ADC時非常有用
  • TIM2 + TIM + DMA，屬于DMA的級聯使用，思想與DAC一樣。
  • TIM + DCMI (攝像頭接口) + DMA： TIM 觸發 DCMI 捕獲一幀或一行圖像，DMA 將捕獲到的圖像數據從 DCMI 數據寄存器搬運到內存。 (DMA 取走數據)
  • TIM + SAI (串行音頻接口) + DMA： TIM 觸發 SAI 開始播放/錄制一個音頻塊 (Block)，DMA 為 SAI 供給發送數據 / 取走接收數據。類似于 SPI。
  • TIM + USART/UART + DMA： 雖然 USART/UART 通常使用自身波特率定時器，但在特定需要外部精確同步觸發的場景下，也可以配置為使用 TIM 觸發傳輸啟動，并用 DMA 搬運數據。(DMA 供給發送數據 / 取走接收數據)

1.3 TIM + 目標外設 + DMA傳輸模式總結

以STM32H7來說，有些外設支持定時器Trigger功能（比如ADC/DAC），這種可以直接使用TIM的溢出Event來進行觸發，控制DMA速率。這種傳輸模式如下所示。這種方式相當于直接控制的源頭。
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但大部分外設都不支持定時器Trigger功能（比如SPI/UART/I2C/GPIO等），這種在STM32H7里面，也可以利用定時器進行控制DMA速率。在STM32H7中引入DMA請求生成器，可軟件或硬件觸發DMA請求，無需外設直接請求。通過定時器的溢出Event作為DMA請求發生器的輸入，就可以實現控制DMA速率。這種傳輸模式如下所示。這種方式相當于控制DMA傳輸路徑。
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這種模式應用的一篇參考文章
GitHub - concerntrate/ADS8688_full_speed

2. ADC+DMA的CubeMX配置

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我們選擇ARTPI開發板P2排針上的PA1_C引腳作為ADC輸入，它對應ADC1的CH1。

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ADC的參數配置是重點，首先配置外部觸發源，選擇Timer2 Trigger Out Event

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  • Scan Conv Mode：關閉（這個是針對多通道轉換使用的。此處只有一個通道，因此不用）
  • Continous Conv Mode：關閉（這個觸發一次，將會連續不停的轉換，相當于FreeRunning Mode。此時將不受外部Trigger的控制。因此不要開啟）
  • Discontinous Conv Mode：關閉（這種是針對多通道轉換配置使用的。此處只有一個通道，因此不用）
  • Conversion Data Management… 必須選擇DMA Circular Mode (這個是配合DMA Circular Mode使用的。這里很容易遺漏。筆者在這個地方漏掉了，折騰了幾個小時才發現）
  • ADC的分頻比和rank采樣時間，可以自行設置，也可以后面在程序中修改。

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  • DMA的irq默認開啟
  • 對于stm32h7 ADC的irq實測必須開啟。如果不開，DMA+ADC跑個幾十次轉換就掛斷了（查看代碼，HAL_ADC_Start_DMA中開了ADC_IT_OVR標志）。因為ADC產生了error清不掉。如果開了irq，那么會進入中斷清錯誤標志。
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DMA配置為Circular模式，要開Fifo，使用1/2 Fifo，配置驅動源頭為4 bursts。驅動源頭是ADC。
關于DMA Fifo的配置，很有講究。如果深究，可以寫一篇文章。這里記住結論就差不多了：
1）對于1/2 fifo，絕大部分情況都是夠用的
2）是配置Memory burst還是配置外設burst呢？ 結論是，誰是驅動源頭，誰就配置burst。比如這里是ADC->Memory，因此ADC是驅動源頭，因此配置ADC為4 bursts。

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  • 時鐘配100MHz。
  • 實際發現不同的fw固件庫，生成的SystemClock_Config函數并不通用。筆者因為這個問題，也折騰了一個小時才發現。

3. DAC+DMA的CubeMX配置

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  • 這里選CH2，也就是PA5。
  • 勾選Buffer Enable，開啟Timer2 Trigger Out Event

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DMA irq默認開啟。DAC的irq不用打開。

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  • DMA配置為Circular模式，要開Fifo，使用1/2 Fifo，配置驅動源頭為4 bursts。驅動源頭是Memory。
  • DAC的時鐘不用配，DAC默認使用的是APB2時鐘

4. TIM2的CubeMX配置

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  • TIM2使用內部時鐘(APB2x2=240MHz），配置PSC=24，ARR=100，則輸出100kHz。
  • 配置TRGO輸出為Update Event

5. main.c程序關鍵點說明

  • 因為使用的是stm32h7，當使用DMA的時候，必須開啟mpu和cache。我們是在linker.sct文件中定義了一個noncacheable區域，然后將DMA的buffer放到這個noncacheable區域中
  • DMA buffer的區域，盡量按照32 bytes對齊（這樣也符合cache的需求，雖然我們針對DMA buffer沒有使用cache）
#define USB_NOCACHE_RAM_SECTION __attribute__((section(".noncacheable")))
#define USB_MEM_ALIGNX __attribute__((aligned(32)))
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint16_t dac_buffer[SIN_TABLE_SIZE * 2]; // Double buffer for DMA
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint16_t adc_buffer[ADC_BUFFER_SIZE * 2]; // Double buffer for DMAint mpu_init(void)
{MPU_Region_InitTypeDef MPU_InitStruct;/* Disable the MPU */HAL_MPU_Disable();/* Configure the MPU attributes for no-cache SRAM, used for cherryusb */MPU_InitStruct.Enable            = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress       = 0x24070000;MPU_InitStruct.Size              = MPU_REGION_SIZE_64KB;MPU_InitStruct.AccessPermission  = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable      = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable       = MPU_ACCESS_NOT_CACHEABLE;MPU_InitStruct.IsShareable       = MPU_ACCESS_NOT_SHAREABLE;MPU_InitStruct.Number            = MPU_REGION_NUMBER5;MPU_InitStruct.TypeExtField      = MPU_TEX_LEVEL1;MPU_InitStruct.SubRegionDisable  = 0X00;MPU_InitStruct.DisableExec       = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);   /* Enable the MPU */HAL_MPU_Enable(MPU_PRIVILEGED_DEFAULT);SCB_EnableICache();SCB_EnableDCache();return 0;
}

CubeMX_Config\CubeMX_Config _my.sct

; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************LR_IROM1 0x08000000 0x00020000  {    ; load region size_regionER_IROM1 0x08000000 0x00020000  {  ; load address = execution address*.o (RESET, +First)*(InRoot$$Sections).ANY (+RO).ANY (+XO)}RW_IRAM1 0x20000000 0x00020000  {  ; RW data.ANY (+RW +ZI)}RW_IRAM2 0x24000000 0x00080000  {.ANY (+RW +ZI)}RW_IRAM_NOCACHE 0x24070000 0x00010000  {  ; 64KB non-cacheable RAM*.o (.noncacheable)}
}
  • ADC和DAC的DMA使用雙buffer（傳輸和半傳輸完成中斷）
  generate_sin_table();fill_dac_buffer();HAL_TIM_Base_Start(&htim2);HAL_DAC_Start_DMA(&hdac1, DAC_CHANNEL_2, (uint32_t *)dac_buffer, SIN_TABLE_SIZE * 2, DAC_ALIGN_12B_R);HAL_ADC_Start_DMA(&hadc1, (uint32_t *)adc_buffer, ADC_BUFFER_SIZE * 2);
  • 注意DAC ch2的傳輸和半傳輸回調函數，是在stm32h7xx_hal_dac_ex.c庫中，名字也不同
void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)
{}void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)
{}
  • 串口printf函數，需要重寫fputc，特別注意，需要#include <stdio.h>，并要在keil options中勾選use microlib
int fputc(int ch, FILE *f)
{HAL_UART_Transmit(&huart4, (uint8_t *)&ch, 1, 0xFFFF);return ch;
}

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  • 當ADC完成一輪轉換后（注意ADC的buffer長度是1024x2個uint16_t），進入完成回調函數，停止ADC DMA，拉高TxCplt標志。 main loop中檢測到TxCplt標志后，開始打印ADC DMA buffer的數據。
void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc)
{}void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc)
{TxCplt++;if(TxCplt>=2){HAL_ADC_Stop_DMA(&hadc1);}}int main(void)
{......printf("hello world!\n");while (1){/* USER CODE END WHILE */if(TxCplt>=2){TxCplt=0;for(int i=0; i < sizeof(adc_buffer)/2; i++){printf("%d\n",adc_buffer[i]);}}
}

5. 先進入調試，看看TIM, ADC, DAC, DMA的運行情況

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  • 可以看到幾個外設都是在連續的動，說明外設已經在DMA模式運行起來了。
  • 然后通過在幾個中斷和回調函數中打斷點，能夠正常進入，說明整個運行流程都是正常的。
  • 調試是非常關鍵的一步，這個確認好了，就可以用示波器看波形了。

6. Sine->DAC->ADC->printf->plot回環測試，以及示波器波形

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7. 總結

  • ADC的參數配置中，需要特別設置Conversion Data Management… 選擇DMA Circular Mode。這個很容易遺漏
  • 對于STM32H7的ADC，必須要同時開啟ADC中斷，才能正常使用DMA模式。（對于STM32F1系列不用開ADC中斷）
  • 定時器Timer2不用開中斷。DAC不用開中斷。
  • 對于DMA fifo的配置有講究
  • DAC ch2的傳輸和半傳輸回調函數，是在stm32h7xx_hal_dac_ex.c庫中，名字也不同
  • 使用printf, 必須勾選編譯器的use Microlib選項
  • 建議先調試，確認外設運行ok后，再進行測試

8. 附錄1：幾個關鍵文件內容

main.c

/* USER CODE BEGIN Header */
/********************************************************************************* @file           : main.c* @brief          : Main program body******************************************************************************* @attention** Copyright (c) 2025 STMicroelectronics.* All rights reserved.** This software is licensed under terms that can be found in the LICENSE file* in the root directory of this software component.* If no LICENSE file comes with this software, it is provided AS-IS.********************************************************************************/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "string.h"
#include "stdio.h"/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes *//* USER CODE END Includes *//* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD *//* USER CODE END PTD *//* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD *//* USER CODE END PD *//* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM *//* USER CODE END PM *//* Private variables ---------------------------------------------------------*/ADC_HandleTypeDef hadc1;
DMA_HandleTypeDef hdma_adc1;DAC_HandleTypeDef hdac1;
DMA_HandleTypeDef hdma_dac1_ch2;TIM_HandleTypeDef htim2;UART_HandleTypeDef huart4;/* USER CODE BEGIN PV *//* USER CODE END PV *//* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
void PeriphCommonClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_DMA_Init(void);
static void MX_UART4_Init(void);
static void MX_ADC1_Init(void);
static void MX_DAC1_Init(void);
static void MX_TIM2_Init(void);
/* USER CODE BEGIN PFP */
static int mpu_init(void);
/* USER CODE END PFP *//* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
// Add before ADC_DAC_DMA_Init function
#define USB_NOCACHE_RAM_SECTION __attribute__((section(".noncacheable")))
#define USB_MEM_ALIGNX __attribute__((aligned(32)))#define SIN_TABLE_SIZE 128
#define ADC_BUFFER_SIZE 1024
#define ADC_BIG_BUFFER_SIZE (ADC_BUFFER_SIZE * 16)
#define M_PI 3.14159265358979323846uint16_t sin_table[SIN_TABLE_SIZE];
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint16_t dac_buffer[SIN_TABLE_SIZE * 2]; // Double buffer for DMA
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint16_t adc_buffer[ADC_BUFFER_SIZE * 2]; // Double buffer for DMA
uint16_t adc_big_buffer[ADC_BIG_BUFFER_SIZE];
volatile uint32_t adc_buffer_index = 0;
volatile uint32_t TxCplt=0;
volatile uint32_t RxCplt=0;static void generate_sin_table(void)
{for (int i = 0; i < SIN_TABLE_SIZE; i++){float angle = 2 * M_PI * i / SIN_TABLE_SIZE;sin_table[i] = (uint16_t)((sin(angle)*0.95 + 1.0f) * 2047.5f); // 12-bit DAC, 0-4095 range}
}static void fill_dac_buffer(void)
{for (int i = 0; i < SIN_TABLE_SIZE; i++){dac_buffer[i] = sin_table[i];dac_buffer[i + SIN_TABLE_SIZE] = sin_table[i];}
}int fputc(int ch, FILE *f)
{HAL_UART_Transmit(&huart4, (uint8_t *)&ch, 1, 0xFFFF);return ch;
}/* USER CODE END 0 *//*** @brief  The application entry point.* @retval int*/
int main(void)
{/* USER CODE BEGIN 1 *//* USER CODE END 1 *//* MCU Configuration--------------------------------------------------------*//* Reset of all peripherals, Initializes the Flash interface and the Systick. */HAL_Init();/* USER CODE BEGIN Init *//* USER CODE END Init *//* Configure the system clock */SystemClock_Config();/* Configure the peripherals common clocks */PeriphCommonClock_Config();/* USER CODE BEGIN SysInit */mpu_init();/* USER CODE END SysInit *//* Initialize all configured peripherals */MX_GPIO_Init();MX_DMA_Init();MX_UART4_Init();MX_ADC1_Init();MX_DAC1_Init();MX_TIM2_Init();/* USER CODE BEGIN 2 */generate_sin_table();fill_dac_buffer();HAL_TIM_Base_Start(&htim2);HAL_DAC_Start_DMA(&hdac1, DAC_CHANNEL_2, (uint32_t *)dac_buffer, SIN_TABLE_SIZE * 2, DAC_ALIGN_12B_R);HAL_ADC_Start_DMA(&hadc1, (uint32_t *)adc_buffer, ADC_BUFFER_SIZE * 2);    /* USER CODE END 2 *//* Infinite loop *//* USER CODE BEGIN WHILE */printf("hello world!\n");while (1){/* USER CODE END WHILE */if(TxCplt>=2){TxCplt=0;for(int i=0; i < sizeof(adc_buffer)/2; i++){printf("%d\n",adc_buffer[i]);}}/* USER CODE BEGIN 3 */}/* USER CODE END 3 */
}/*** @brief System Clock Configuration* @retval None*/
void SystemClock_Config(void)
{RCC_OscInitTypeDef RCC_OscInitStruct = {0};RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};/** Supply configuration update enable*/HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);/** Configure the main internal regulator output voltage*/__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE0);while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}/** Initializes the RCC Oscillators according to the specified parameters* in the RCC_OscInitTypeDef structure.*/RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;RCC_OscInitStruct.HSEState = RCC_HSE_ON;RCC_OscInitStruct.LSIState = RCC_LSI_ON;RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;RCC_OscInitStruct.PLL.PLLM = 5;RCC_OscInitStruct.PLL.PLLN = 192;RCC_OscInitStruct.PLL.PLLP = 2;RCC_OscInitStruct.PLL.PLLQ = 2;RCC_OscInitStruct.PLL.PLLR = 2;RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;RCC_OscInitStruct.PLL.PLLFRACN = 0;if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK){Error_Handler();}/** Initializes the CPU, AHB and APB buses clocks*/RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2|RCC_CLOCKTYPE_D3PCLK1|RCC_CLOCKTYPE_D1PCLK1;RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2;RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2;RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2;if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK){Error_Handler();}
}/*** @brief Peripherals Common Clock Configuration* @retval None*/
void PeriphCommonClock_Config(void)
{RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};/** Initializes the peripherals clock*/PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC|RCC_PERIPHCLK_ADC|RCC_PERIPHCLK_SDMMC|RCC_PERIPHCLK_SPI2|RCC_PERIPHCLK_SPI4|RCC_PERIPHCLK_LTDC;PeriphClkInitStruct.PLL2.PLL2M = 2;PeriphClkInitStruct.PLL2.PLL2N = 64;PeriphClkInitStruct.PLL2.PLL2P = 8;PeriphClkInitStruct.PLL2.PLL2Q = 2;PeriphClkInitStruct.PLL2.PLL2R = 4;PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2VCIRANGE_3;PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2VCOWIDE;PeriphClkInitStruct.PLL2.PLL2FRACN = 0;PeriphClkInitStruct.PLL3.PLL3M = 5;PeriphClkInitStruct.PLL3.PLL3N = 160;PeriphClkInitStruct.PLL3.PLL3P = 8;PeriphClkInitStruct.PLL3.PLL3Q = 8;PeriphClkInitStruct.PLL3.PLL3R = 24;PeriphClkInitStruct.PLL3.PLL3RGE = RCC_PLL3VCIRANGE_2;PeriphClkInitStruct.PLL3.PLL3VCOSEL = RCC_PLL3VCOWIDE;PeriphClkInitStruct.PLL3.PLL3FRACN = 0;PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_PLL2;PeriphClkInitStruct.SdmmcClockSelection = RCC_SDMMCCLKSOURCE_PLL2;PeriphClkInitStruct.Spi123ClockSelection = RCC_SPI123CLKSOURCE_PLL3;PeriphClkInitStruct.Spi45ClockSelection = RCC_SPI45CLKSOURCE_PLL3;PeriphClkInitStruct.AdcClockSelection = RCC_ADCCLKSOURCE_PLL2;if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK){Error_Handler();}
}/*** @brief ADC1 Initialization Function* @param None* @retval None*/
static void MX_ADC1_Init(void)
{/* USER CODE BEGIN ADC1_Init 0 *//* USER CODE END ADC1_Init 0 */ADC_MultiModeTypeDef multimode = {0};ADC_ChannelConfTypeDef sConfig = {0};/* USER CODE BEGIN ADC1_Init 1 *//* USER CODE END ADC1_Init 1 *//** Common config*/hadc1.Instance = ADC1;hadc1.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1;hadc1.Init.Resolution = ADC_RESOLUTION_16B;hadc1.Init.ScanConvMode = ADC_SCAN_DISABLE;hadc1.Init.EOCSelection = ADC_EOC_SINGLE_CONV;hadc1.Init.LowPowerAutoWait = DISABLE;hadc1.Init.ContinuousConvMode = DISABLE;hadc1.Init.NbrOfConversion = 1;hadc1.Init.DiscontinuousConvMode = DISABLE;hadc1.Init.ExternalTrigConv = ADC_EXTERNALTRIG_T2_TRGO;hadc1.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_RISING;hadc1.Init.ConversionDataManagement = ADC_CONVERSIONDATA_DMA_CIRCULAR;hadc1.Init.Overrun = ADC_OVR_DATA_PRESERVED;hadc1.Init.LeftBitShift = ADC_LEFTBITSHIFT_NONE;hadc1.Init.OversamplingMode = DISABLE;hadc1.Init.Oversampling.Ratio = 1;if (HAL_ADC_Init(&hadc1) != HAL_OK){Error_Handler();}/** Configure the ADC multi-mode*/multimode.Mode = ADC_MODE_INDEPENDENT;if (HAL_ADCEx_MultiModeConfigChannel(&hadc1, &multimode) != HAL_OK){Error_Handler();}/** Configure Regular Channel*/sConfig.Channel = ADC_CHANNEL_1;sConfig.Rank = ADC_REGULAR_RANK_1;sConfig.SamplingTime = ADC_SAMPLETIME_8CYCLES_5;sConfig.SingleDiff = ADC_SINGLE_ENDED;sConfig.OffsetNumber = ADC_OFFSET_NONE;sConfig.Offset = 0;sConfig.OffsetSignedSaturation = DISABLE;if (HAL_ADC_ConfigChannel(&hadc1, &sConfig) != HAL_OK){Error_Handler();}/* USER CODE BEGIN ADC1_Init 2 *//* USER CODE END ADC1_Init 2 */}/*** @brief DAC1 Initialization Function* @param None* @retval None*/
static void MX_DAC1_Init(void)
{/* USER CODE BEGIN DAC1_Init 0 *//* USER CODE END DAC1_Init 0 */DAC_ChannelConfTypeDef sConfig = {0};/* USER CODE BEGIN DAC1_Init 1 *//* USER CODE END DAC1_Init 1 *//** DAC Initialization*/hdac1.Instance = DAC1;if (HAL_DAC_Init(&hdac1) != HAL_OK){Error_Handler();}/** DAC channel OUT2 config*/sConfig.DAC_SampleAndHold = DAC_SAMPLEANDHOLD_DISABLE;sConfig.DAC_Trigger = DAC_TRIGGER_T2_TRGO;sConfig.DAC_OutputBuffer = DAC_OUTPUTBUFFER_ENABLE;sConfig.DAC_ConnectOnChipPeripheral = DAC_CHIPCONNECT_DISABLE;sConfig.DAC_UserTrimming = DAC_TRIMMING_FACTORY;if (HAL_DAC_ConfigChannel(&hdac1, &sConfig, DAC_CHANNEL_2) != HAL_OK){Error_Handler();}/* USER CODE BEGIN DAC1_Init 2 *//* USER CODE END DAC1_Init 2 */}/*** @brief TIM2 Initialization Function* @param None* @retval None*/
static void MX_TIM2_Init(void)
{/* USER CODE BEGIN TIM2_Init 0 *//* USER CODE END TIM2_Init 0 */TIM_ClockConfigTypeDef sClockSourceConfig = {0};TIM_MasterConfigTypeDef sMasterConfig = {0};/* USER CODE BEGIN TIM2_Init 1 *//* USER CODE END TIM2_Init 1 */htim2.Instance = TIM2;htim2.Init.Prescaler = 24;htim2.Init.CounterMode = TIM_COUNTERMODE_UP;htim2.Init.Period = 100;htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;if (HAL_TIM_Base_Init(&htim2) != HAL_OK){Error_Handler();}sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK){Error_Handler();}sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK){Error_Handler();}/* USER CODE BEGIN TIM2_Init 2 *//* USER CODE END TIM2_Init 2 */}/*** @brief UART4 Initialization Function* @param None* @retval None*/
static void MX_UART4_Init(void)
{/* USER CODE BEGIN UART4_Init 0 *//* USER CODE END UART4_Init 0 *//* USER CODE BEGIN UART4_Init 1 *//* USER CODE END UART4_Init 1 */huart4.Instance = UART4;huart4.Init.BaudRate = 115200;huart4.Init.WordLength = UART_WORDLENGTH_8B;huart4.Init.StopBits = UART_STOPBITS_1;huart4.Init.Parity = UART_PARITY_NONE;huart4.Init.Mode = UART_MODE_TX_RX;huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;huart4.Init.OverSampling = UART_OVERSAMPLING_16;huart4.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;huart4.Init.ClockPrescaler = UART_PRESCALER_DIV1;huart4.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;if (HAL_UART_Init(&huart4) != HAL_OK){Error_Handler();}if (HAL_UARTEx_SetTxFifoThreshold(&huart4, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK){Error_Handler();}if (HAL_UARTEx_SetRxFifoThreshold(&huart4, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK){Error_Handler();}if (HAL_UARTEx_DisableFifoMode(&huart4) != HAL_OK){Error_Handler();}/* USER CODE BEGIN UART4_Init 2 *//* USER CODE END UART4_Init 2 */}/*** Enable DMA controller clock*/
static void MX_DMA_Init(void)
{/* DMA controller clock enable */__HAL_RCC_DMA1_CLK_ENABLE();/* DMA interrupt init *//* DMA1_Stream0_IRQn interrupt configuration */HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 0, 0);HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);/* DMA1_Stream1_IRQn interrupt configuration */HAL_NVIC_SetPriority(DMA1_Stream1_IRQn, 0, 0);HAL_NVIC_EnableIRQ(DMA1_Stream1_IRQn);}/*** @brief GPIO Initialization Function* @param None* @retval None*/
static void MX_GPIO_Init(void)
{/* USER CODE BEGIN MX_GPIO_Init_1 *//* USER CODE END MX_GPIO_Init_1 *//* GPIO Ports Clock Enable */__HAL_RCC_GPIOK_CLK_ENABLE();__HAL_RCC_GPIOC_CLK_ENABLE();__HAL_RCC_GPIOI_CLK_ENABLE();__HAL_RCC_GPIOE_CLK_ENABLE();__HAL_RCC_GPIOB_CLK_ENABLE();__HAL_RCC_GPIOG_CLK_ENABLE();__HAL_RCC_GPIOJ_CLK_ENABLE();__HAL_RCC_GPIOD_CLK_ENABLE();__HAL_RCC_GPIOA_CLK_ENABLE();__HAL_RCC_GPIOF_CLK_ENABLE();__HAL_RCC_GPIOH_CLK_ENABLE();/* USER CODE BEGIN MX_GPIO_Init_2 *//* USER CODE END MX_GPIO_Init_2 */
}/* USER CODE BEGIN 4 */
int mpu_init(void)
{MPU_Region_InitTypeDef MPU_InitStruct;/* Disable the MPU */HAL_MPU_Disable();MPU_InitStruct.Enable = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress = 0x00;MPU_InitStruct.Size = MPU_REGION_SIZE_4GB;MPU_InitStruct.AccessPermission = MPU_REGION_NO_ACCESS;MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE;MPU_InitStruct.Number = MPU_REGION_NUMBER0;MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL0;MPU_InitStruct.SubRegionDisable = 0x87;MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;/* Configure the MPU attributes as WT for AXI SRAM */MPU_InitStruct.Enable            = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress       = 0x24000000;MPU_InitStruct.Size              = MPU_REGION_SIZE_512KB;MPU_InitStruct.AccessPermission  = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable      = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable       = MPU_ACCESS_CACHEABLE;MPU_InitStruct.IsShareable       = MPU_ACCESS_NOT_SHAREABLE;MPU_InitStruct.Number            = MPU_REGION_NUMBER1;MPU_InitStruct.TypeExtField      = MPU_TEX_LEVEL0;MPU_InitStruct.SubRegionDisable  = 0X00;MPU_InitStruct.DisableExec       = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);#ifdef BSP_USING_SDRAM/* Configure the MPU attributes as WT for SDRAM */MPU_InitStruct.Enable            = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress       = 0xC0000000;MPU_InitStruct.Size              = MPU_REGION_SIZE_32MB;MPU_InitStruct.AccessPermission  = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable      = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable       = MPU_ACCESS_CACHEABLE;MPU_InitStruct.IsShareable       = MPU_ACCESS_NOT_SHAREABLE;MPU_InitStruct.Number            = MPU_REGION_NUMBER2;MPU_InitStruct.TypeExtField      = MPU_TEX_LEVEL0;MPU_InitStruct.SubRegionDisable  = 0x00;MPU_InitStruct.DisableExec       = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);
#endif#ifdef BSP_USING_ETH_H750/* Configure the MPU attributes as Device not cacheablefor ETH DMA descriptors and RX Buffers*/MPU_InitStruct.Enable = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress = 0x30040000;MPU_InitStruct.Size = MPU_REGION_SIZE_32KB;MPU_InitStruct.AccessPermission = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE;MPU_InitStruct.Number = MPU_REGION_NUMBER3;MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL1;MPU_InitStruct.SubRegionDisable = 0x00;MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);
#endif/* Configure the MPU attributes as WT for QSPI */MPU_InitStruct.Enable            = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress       = 0x90000000;MPU_InitStruct.Size              = MPU_REGION_SIZE_8MB;MPU_InitStruct.AccessPermission  = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable      = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable       = MPU_ACCESS_CACHEABLE;MPU_InitStruct.IsShareable       = MPU_ACCESS_NOT_SHAREABLE;MPU_InitStruct.Number            = MPU_REGION_NUMBER4;MPU_InitStruct.TypeExtField      = MPU_TEX_LEVEL0;MPU_InitStruct.SubRegionDisable  = 0X00;MPU_InitStruct.DisableExec       = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);/* Configure the MPU attributes for no-cache SRAM, used for cherryusb */MPU_InitStruct.Enable            = MPU_REGION_ENABLE;MPU_InitStruct.BaseAddress       = 0x24070000;MPU_InitStruct.Size              = MPU_REGION_SIZE_64KB;MPU_InitStruct.AccessPermission  = MPU_REGION_FULL_ACCESS;MPU_InitStruct.IsBufferable      = MPU_ACCESS_NOT_BUFFERABLE;MPU_InitStruct.IsCacheable       = MPU_ACCESS_NOT_CACHEABLE;MPU_InitStruct.IsShareable       = MPU_ACCESS_NOT_SHAREABLE;MPU_InitStruct.Number            = MPU_REGION_NUMBER5;MPU_InitStruct.TypeExtField      = MPU_TEX_LEVEL1;MPU_InitStruct.SubRegionDisable  = 0X00;MPU_InitStruct.DisableExec       = MPU_INSTRUCTION_ACCESS_ENABLE;HAL_MPU_ConfigRegion(&MPU_InitStruct);   /* Enable the MPU */HAL_MPU_Enable(MPU_PRIVILEGED_DEFAULT);SCB_EnableICache();SCB_EnableDCache();return 0;}void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc)
{}void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc)
{TxCplt++;if(TxCplt>=2){HAL_ADC_Stop_DMA(&hadc1);}}void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)
{}void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)
{}/* USER CODE END 4 *//*** @brief  This function is executed in case of error occurrence.* @retval None*/
void Error_Handler(void)
{/* USER CODE BEGIN Error_Handler_Debug *//* User can add his own implementation to report the HAL error return state */__disable_irq();while (1){}/* USER CODE END Error_Handler_Debug */
}#ifdef  USE_FULL_ASSERT
/*** @brief  Reports the name of the source file and the source line number*         where the assert_param error has occurred.* @param  file: pointer to the source file name* @param  line: assert_param error line source number* @retval None*/
void assert_failed(uint8_t *file, uint32_t line)
{/* USER CODE BEGIN 6 *//* User can add his own implementation to report the file name and line number,ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) *//* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

CubeMX_Config _my.sct

; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************LR_IROM1 0x08000000 0x00020000  {    ; load region size_regionER_IROM1 0x08000000 0x00020000  {  ; load address = execution address*.o (RESET, +First)*(InRoot$$Sections).ANY (+RO).ANY (+XO)}RW_IRAM1 0x20000000 0x00020000  {  ; RW data.ANY (+RW +ZI)}RW_IRAM2 0x24000000 0x00080000  {.ANY (+RW +ZI)}RW_IRAM_NOCACHE 0x24070000 0x00010000  {  ; 64KB non-cacheable RAM*.o (.noncacheable)}
}

9. 附錄2: CubeMX_Config.ioc

  • 從這個文件可以完整看出各個外設的配置
  • 將這個文件內容保存為CubeMX_Config.ioc，用CubeMX也可以重新打開，恢復整個配置。
#MicroXplorer Configuration settings - do not modify
ADC1.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_1
ADC1.ContinuousConvMode=DISABLE
ADC1.ConversionDataManagement=ADC_CONVERSIONDATA_DMA_CIRCULAR
ADC1.ExternalTrigConv=ADC_EXTERNALTRIG_T2_TRGO
ADC1.IPParameters=Rank-0\#ChannelRegularConversion,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,OffsetNumber-0\#ChannelRegularConversion,OffsetSignedSaturation-0\#ChannelRegularConversion,NbrOfConversionFlag,master,ContinuousConvMode,ExternalTrigConv,ConversionDataManagement
ADC1.NbrOfConversionFlag=1
ADC1.OffsetNumber-0\#ChannelRegularConversion=ADC_OFFSET_NONE
ADC1.OffsetSignedSaturation-0\#ChannelRegularConversion=DISABLE
ADC1.Rank-0\#ChannelRegularConversion=1
ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_1CYCLE_5
ADC1.master=1
CAD.formats=
CAD.pinconfig=
CAD.provider=
CORTEX_M7.CPU_DCache=Disabled
CORTEX_M7.CPU_ICache=Disabled
CORTEX_M7.IPParameters=CPU_ICache,CPU_DCache
DAC1.DAC_Channel-DAC_OUT2=DAC_CHANNEL_2
DAC1.DAC_Trigger-DAC_OUT2=DAC_TRIGGER_T2_TRGO
DAC1.IPParameters=DAC_Channel-DAC_OUT2,DAC_Trigger-DAC_OUT2
Dma.ADC1.0.Direction=DMA_PERIPH_TO_MEMORY
Dma.ADC1.0.EventEnable=DISABLE
Dma.ADC1.0.FIFOMode=DMA_FIFOMODE_ENABLE
Dma.ADC1.0.FIFOThreshold=DMA_FIFO_THRESHOLD_HALFFULL
Dma.ADC1.0.Instance=DMA1_Stream0
Dma.ADC1.0.MemBurst=DMA_MBURST_SINGLE
Dma.ADC1.0.MemDataAlignment=DMA_MDATAALIGN_HALFWORD
Dma.ADC1.0.MemInc=DMA_MINC_ENABLE
Dma.ADC1.0.Mode=DMA_CIRCULAR
Dma.ADC1.0.PeriphBurst=DMA_PBURST_INC4
Dma.ADC1.0.PeriphDataAlignment=DMA_PDATAALIGN_HALFWORD
Dma.ADC1.0.PeriphInc=DMA_PINC_DISABLE
Dma.ADC1.0.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.ADC1.0.Priority=DMA_PRIORITY_LOW
Dma.ADC1.0.RequestNumber=1
Dma.ADC1.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.ADC1.0.SignalID=NONE
Dma.ADC1.0.SyncEnable=DISABLE
Dma.ADC1.0.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
Dma.ADC1.0.SyncRequestNumber=1
Dma.ADC1.0.SyncSignalID=NONE
Dma.DAC1_CH2.1.Direction=DMA_MEMORY_TO_PERIPH
Dma.DAC1_CH2.1.EventEnable=DISABLE
Dma.DAC1_CH2.1.FIFOMode=DMA_FIFOMODE_ENABLE
Dma.DAC1_CH2.1.FIFOThreshold=DMA_FIFO_THRESHOLD_HALFFULL
Dma.DAC1_CH2.1.Instance=DMA1_Stream1
Dma.DAC1_CH2.1.MemBurst=DMA_MBURST_INC4
Dma.DAC1_CH2.1.MemDataAlignment=DMA_MDATAALIGN_HALFWORD
Dma.DAC1_CH2.1.MemInc=DMA_MINC_ENABLE
Dma.DAC1_CH2.1.Mode=DMA_CIRCULAR
Dma.DAC1_CH2.1.PeriphBurst=DMA_PBURST_SINGLE
Dma.DAC1_CH2.1.PeriphDataAlignment=DMA_PDATAALIGN_HALFWORD
Dma.DAC1_CH2.1.PeriphInc=DMA_PINC_DISABLE
Dma.DAC1_CH2.1.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.DAC1_CH2.1.Priority=DMA_PRIORITY_LOW
Dma.DAC1_CH2.1.RequestNumber=1
Dma.DAC1_CH2.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.DAC1_CH2.1.SignalID=NONE
Dma.DAC1_CH2.1.SyncEnable=DISABLE
Dma.DAC1_CH2.1.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
Dma.DAC1_CH2.1.SyncRequestNumber=1
Dma.DAC1_CH2.1.SyncSignalID=NONE
Dma.Request0=ADC1
Dma.Request1=DAC1_CH2
Dma.RequestsNb=2
ETH.IPParameters=MediaInterface
ETH.MediaInterface=HAL_ETH_RMII_MODE
File.Version=6
GPIO.groupedBy=
KeepUserPlacement=false
MMTAppRegionsCount=0
MMTConfigApplied=false
Mcu.CPN=STM32H750XBH6
Mcu.Family=STM32H7
Mcu.IP0=ADC1
Mcu.IP1=CORTEX_M7
Mcu.IP10=RCC
Mcu.IP11=SDMMC1
Mcu.IP12=SDMMC2
Mcu.IP13=SPI2
Mcu.IP14=SPI4
Mcu.IP15=SYS
Mcu.IP16=TIM2
Mcu.IP17=UART4
Mcu.IP18=USART3
Mcu.IP19=USB_OTG_FS
Mcu.IP2=DAC1
Mcu.IP3=DMA
Mcu.IP4=ETH
Mcu.IP5=FMC
Mcu.IP6=IWDG1
Mcu.IP7=LTDC
Mcu.IP8=MEMORYMAP
Mcu.IP9=NVIC
Mcu.IPNb=20
Mcu.Name=STM32H750XBHx
Mcu.Package=TFBGA240
Mcu.Pin0=PK5
Mcu.Pin1=PC10
Mcu.Pin10=PI2
Mcu.Pin100=PJ4
Mcu.Pin101=PG1
Mcu.Pin102=PE7
Mcu.Pin103=PE14
Mcu.Pin104=PB14
Mcu.Pin105=PD8
Mcu.Pin106=VP_IWDG1_VS_IWDG
Mcu.Pin107=VP_SYS_VS_Systick
Mcu.Pin108=VP_TIM2_VS_ClockSourceINT
Mcu.Pin109=VP_MEMORYMAP_VS_MEMORYMAP
Mcu.Pin11=PE2
Mcu.Pin12=PE0
Mcu.Pin13=PB3 (JTDO/TRACESWO)
Mcu.Pin14=PK6
Mcu.Pin15=PK3
Mcu.Pin16=PD7
Mcu.Pin17=PC12
Mcu.Pin18=PI3
Mcu.Pin19=PE5
Mcu.Pin2=PI1
Mcu.Pin20=PG15
Mcu.Pin21=PK7
Mcu.Pin22=PG14
Mcu.Pin23=PG13
Mcu.Pin24=PJ14
Mcu.Pin25=PJ12
Mcu.Pin26=PD2
Mcu.Pin27=PD0
Mcu.Pin28=PI9
Mcu.Pin29=PE6
Mcu.Pin3=PE1
Mcu.Pin30=PJ13
Mcu.Pin31=PD1
Mcu.Pin32=PC8
Mcu.Pin33=PC9
Mcu.Pin34=PA12
Mcu.Pin35=PA11
Mcu.Pin36=PG8
Mcu.Pin37=PF2
Mcu.Pin38=PF1
Mcu.Pin39=PF0
Mcu.Pin4=PB4 (NJTRST)
Mcu.Pin40=PG5
Mcu.Pin41=PI12
Mcu.Pin42=PI13
Mcu.Pin43=PI14
Mcu.Pin44=PF3
Mcu.Pin45=PG4
Mcu.Pin46=PG2
Mcu.Pin47=PK2
Mcu.Pin48=PH1-OSC_OUT (PH1)
Mcu.Pin49=PH0-OSC_IN (PH0)
Mcu.Pin5=PK4
Mcu.Pin50=PF5
Mcu.Pin51=PF4
Mcu.Pin52=PK0
Mcu.Pin53=PK1
Mcu.Pin54=PJ11
Mcu.Pin55=PJ10
Mcu.Pin56=PC1
Mcu.Pin57=PC2
Mcu.Pin58=PC3
Mcu.Pin59=PJ9
Mcu.Pin6=PG11
Mcu.Pin60=PA2
Mcu.Pin61=PA1
Mcu.Pin62=PA0
Mcu.Pin63=PJ0
Mcu.Pin64=PE10
Mcu.Pin65=PJ8
Mcu.Pin66=PJ7
Mcu.Pin67=PJ6
Mcu.Pin68=PH5
Mcu.Pin69=PI15
Mcu.Pin7=PJ15
Mcu.Pin70=PJ1
Mcu.Pin71=PF13
Mcu.Pin72=PF14
Mcu.Pin73=PE9
Mcu.Pin74=PE11
Mcu.Pin75=PB10
Mcu.Pin76=PB11
Mcu.Pin77=PD15
Mcu.Pin78=PD14
Mcu.Pin79=PA7
Mcu.Pin8=PD6
Mcu.Pin80=PF12
Mcu.Pin81=PF15
Mcu.Pin82=PE12
Mcu.Pin83=PE15
Mcu.Pin84=PJ5
Mcu.Pin85=PD11
Mcu.Pin86=PD12
Mcu.Pin87=PA1_C
Mcu.Pin88=PA5
Mcu.Pin89=PC4
Mcu.Pin9=PC11
Mcu.Pin90=PJ2
Mcu.Pin91=PF11
Mcu.Pin92=PG0
Mcu.Pin93=PE8
Mcu.Pin94=PE13
Mcu.Pin95=PB15
Mcu.Pin96=PD10
Mcu.Pin97=PD9
Mcu.Pin98=PC5
Mcu.Pin99=PJ3
Mcu.PinsNb=110
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32H750XBHx
MxCube.Version=6.14.1
MxDb.Version=DB.6.0.141
NVIC.ADC_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.DMA1_Stream0_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream1_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.ETH_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.OTG_FS_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SDMMC1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.SDMMC2_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.SPI2_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
PA0.Locked=true
PA0.Mode=Asynchronous
PA0.Signal=UART4_TX
PA1.GPIOParameters=GPIO_Speed
PA1.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PA1.Mode=RMII
PA1.Signal=ETH_REF_CLK
PA11.GPIOParameters=GPIO_Speed
PA11.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PA11.Mode=Device_Only
PA11.Signal=USB_OTG_FS_DM
PA12.GPIOParameters=GPIO_Speed
PA12.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PA12.Mode=Device_Only
PA12.Signal=USB_OTG_FS_DP
PA1_C.Locked=true
PA1_C.Signal=ADCx_INP1
PA2.GPIOParameters=GPIO_Speed
PA2.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PA2.Mode=RMII
PA2.Signal=ETH_MDIO
PA5.Locked=true
PA5.Signal=COMP_DAC12_group
PA7.GPIOParameters=GPIO_Speed
PA7.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PA7.Mode=RMII
PA7.Signal=ETH_CRS_DV
PB10.Mode=Asynchronous
PB10.Signal=USART3_TX
PB11.Mode=Asynchronous
PB11.Signal=USART3_RX
PB14.Mode=SD_4_bits_Wide_bus
PB14.Signal=SDMMC2_D0
PB15.Mode=SD_4_bits_Wide_bus
PB15.Signal=SDMMC2_D1
PB3\ (JTDO/TRACESWO).Mode=SD_4_bits_Wide_bus
PB3\ (JTDO/TRACESWO).Signal=SDMMC2_D2
PB4\ (NJTRST).Mode=SD_4_bits_Wide_bus
PB4\ (NJTRST).Signal=SDMMC2_D3
PC1.GPIOParameters=GPIO_Speed
PC1.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PC1.Mode=RMII
PC1.Signal=ETH_MDC
PC10.Mode=SD_4_bits_Wide_bus
PC10.Signal=SDMMC1_D2
PC11.Mode=SD_4_bits_Wide_bus
PC11.Signal=SDMMC1_D3
PC12.Mode=SD_4_bits_Wide_bus
PC12.Signal=SDMMC1_CK
PC2.GPIOParameters=GPIO_Speed_High_Default
PC2.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PC2.Mode=SdramChipSelect1_1
PC2.Signal=FMC_SDNE0
PC3.GPIOParameters=GPIO_Speed_High_Default
PC3.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PC3.Mode=SdramChipSelect1_1
PC3.Signal=FMC_SDCKE0
PC4.GPIOParameters=GPIO_Speed
PC4.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PC4.Mode=RMII
PC4.Signal=ETH_RXD0
PC5.GPIOParameters=GPIO_Speed
PC5.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PC5.Mode=RMII
PC5.Signal=ETH_RXD1
PC8.Mode=SD_4_bits_Wide_bus
PC8.Signal=SDMMC1_D0
PC9.Mode=SD_4_bits_Wide_bus
PC9.Signal=SDMMC1_D1
PD0.GPIOParameters=GPIO_Speed_High_Default
PD0.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD0.Signal=FMC_D2_DA2
PD1.GPIOParameters=GPIO_Speed_High_Default
PD1.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD1.Signal=FMC_D3_DA3
PD10.GPIOParameters=GPIO_Speed_High_Default
PD10.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD10.Signal=FMC_D15_DA15
PD11.Mode=CTS_RTS
PD11.Signal=USART3_CTS
PD12.Mode=CTS_RTS
PD12.Signal=USART3_RTS
PD14.GPIOParameters=GPIO_Speed_High_Default
PD14.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD14.Signal=FMC_D0_DA0
PD15.GPIOParameters=GPIO_Speed_High_Default
PD15.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD15.Signal=FMC_D1_DA1
PD2.Mode=SD_4_bits_Wide_bus
PD2.Signal=SDMMC1_CMD
PD6.Mode=SD_4_bits_Wide_bus
PD6.Signal=SDMMC2_CK
PD7.Mode=SD_4_bits_Wide_bus
PD7.Signal=SDMMC2_CMD
PD8.GPIOParameters=GPIO_Speed_High_Default
PD8.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD8.Signal=FMC_D13_DA13
PD9.GPIOParameters=GPIO_Speed_High_Default
PD9.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PD9.Signal=FMC_D14_DA14
PE0.GPIOParameters=GPIO_Speed_High_Default
PE0.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE0.Signal=FMC_NBL0
PE1.GPIOParameters=GPIO_Speed_High_Default
PE1.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE1.Signal=FMC_NBL1
PE10.GPIOParameters=GPIO_Speed_High_Default
PE10.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE10.Signal=FMC_D7_DA7
PE11.GPIOParameters=GPIO_Speed_High_Default
PE11.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE11.Signal=FMC_D8_DA8
PE12.GPIOParameters=GPIO_Speed_High_Default
PE12.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE12.Signal=FMC_D9_DA9
PE13.GPIOParameters=GPIO_Speed_High_Default
PE13.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE13.Signal=FMC_D10_DA10
PE14.GPIOParameters=GPIO_Speed_High_Default
PE14.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE14.Signal=FMC_D11_DA11
PE15.GPIOParameters=GPIO_Speed_High_Default
PE15.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE15.Signal=FMC_D12_DA12
PE2.GPIOParameters=GPIO_Speed
PE2.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE2.Mode=Full_Duplex_Master
PE2.Signal=SPI4_SCK
PE5.GPIOParameters=GPIO_Speed
PE5.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE5.Mode=Full_Duplex_Master
PE5.Signal=SPI4_MISO
PE6.GPIOParameters=GPIO_Speed
PE6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE6.Mode=Full_Duplex_Master
PE6.Signal=SPI4_MOSI
PE7.GPIOParameters=GPIO_Speed_High_Default
PE7.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE7.Signal=FMC_D4_DA4
PE8.GPIOParameters=GPIO_Speed_High_Default
PE8.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE8.Signal=FMC_D5_DA5
PE9.GPIOParameters=GPIO_Speed_High_Default
PE9.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PE9.Signal=FMC_D6_DA6
PF0.GPIOParameters=GPIO_Speed_High_Default
PF0.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF0.Signal=FMC_A0
PF1.GPIOParameters=GPIO_Speed_High_Default
PF1.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF1.Signal=FMC_A1
PF11.GPIOParameters=GPIO_Speed_High_Default
PF11.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF11.Signal=FMC_SDNRAS
PF12.GPIOParameters=GPIO_Speed_High_Default
PF12.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF12.Signal=FMC_A6
PF13.GPIOParameters=GPIO_Speed_High_Default
PF13.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF13.Signal=FMC_A7
PF14.GPIOParameters=GPIO_Speed_High_Default
PF14.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF14.Signal=FMC_A8
PF15.GPIOParameters=GPIO_Speed_High_Default
PF15.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF15.Signal=FMC_A9
PF2.GPIOParameters=GPIO_Speed_High_Default
PF2.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF2.Signal=FMC_A2
PF3.GPIOParameters=GPIO_Speed_High_Default
PF3.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF3.Signal=FMC_A3
PF4.GPIOParameters=GPIO_Speed_High_Default
PF4.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF4.Signal=FMC_A4
PF5.GPIOParameters=GPIO_Speed_High_Default
PF5.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PF5.Signal=FMC_A5
PG0.GPIOParameters=GPIO_Speed_High_Default
PG0.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG0.Signal=FMC_A10
PG1.GPIOParameters=GPIO_Speed_High_Default
PG1.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG1.Signal=FMC_A11
PG11.GPIOParameters=GPIO_Speed
PG11.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PG11.Locked=true
PG11.Mode=RMII
PG11.Signal=ETH_TX_EN
PG13.GPIOParameters=GPIO_Speed
PG13.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PG13.Mode=RMII
PG13.Signal=ETH_TXD0
PG14.GPIOParameters=GPIO_Speed
PG14.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PG14.Locked=true
PG14.Mode=RMII
PG14.Signal=ETH_TXD1
PG15.GPIOParameters=GPIO_Speed_High_Default
PG15.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG15.Signal=FMC_SDNCAS
PG2.GPIOParameters=GPIO_Speed_High_Default
PG2.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG2.Signal=FMC_A12
PG4.GPIOParameters=GPIO_Speed_High_Default
PG4.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG4.Signal=FMC_A14_BA0
PG5.GPIOParameters=GPIO_Speed_High_Default
PG5.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG5.Signal=FMC_A15_BA1
PG8.GPIOParameters=GPIO_Speed_High_Default
PG8.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PG8.Signal=FMC_SDCLK
PH0-OSC_IN\ (PH0).Mode=HSE-External-Oscillator
PH0-OSC_IN\ (PH0).Signal=RCC_OSC_IN
PH1-OSC_OUT\ (PH1).Mode=HSE-External-Oscillator
PH1-OSC_OUT\ (PH1).Signal=RCC_OSC_OUT
PH5.GPIOParameters=GPIO_Speed_High_Default
PH5.GPIO_Speed_High_Default=GPIO_SPEED_FREQ_VERY_HIGH
PH5.Locked=true
PH5.Signal=FMC_SDNWE
PI1.GPIOParameters=GPIO_Speed
PI1.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PI1.Mode=Full_Duplex_Master
PI1.Signal=SPI2_SCK
PI12.GPIOParameters=GPIO_Speed
PI12.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PI12.Locked=true
PI12.Mode=RGB888
PI12.Signal=LTDC_HSYNC
PI13.GPIOParameters=GPIO_Speed
PI13.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PI13.Locked=true
PI13.Mode=RGB888
PI13.Signal=LTDC_VSYNC
PI14.GPIOParameters=GPIO_Speed
PI14.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PI14.Locked=true
PI14.Mode=RGB888
PI14.Signal=LTDC_CLK
PI15.GPIOParameters=GPIO_Speed
PI15.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PI15.Locked=true
PI15.Mode=RGB888
PI15.Signal=LTDC_R0
PI2.GPIOParameters=GPIO_Speed
PI2.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PI2.Mode=Full_Duplex_Master
PI2.Signal=SPI2_MISO
PI3.GPIOParameters=GPIO_Speed
PI3.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PI3.Mode=Full_Duplex_Master
PI3.Signal=SPI2_MOSI
PI9.Locked=true
PI9.Mode=Asynchronous
PI9.Signal=UART4_RX
PJ0.GPIOParameters=GPIO_Speed
PJ0.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ0.Mode=RGB888
PJ0.Signal=LTDC_R1
PJ1.GPIOParameters=GPIO_Speed
PJ1.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ1.Mode=RGB888
PJ1.Signal=LTDC_R2
PJ10.GPIOParameters=GPIO_Speed
PJ10.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ10.Locked=true
PJ10.Mode=RGB888
PJ10.Signal=LTDC_G3
PJ11.GPIOParameters=GPIO_Speed
PJ11.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ11.Locked=true
PJ11.Mode=RGB888
PJ11.Signal=LTDC_G4
PJ12.GPIOParameters=GPIO_Speed
PJ12.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ12.Locked=true
PJ12.Mode=RGB888
PJ12.Signal=LTDC_B0
PJ13.GPIOParameters=GPIO_Speed
PJ13.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ13.Locked=true
PJ13.Mode=RGB888
PJ13.Signal=LTDC_B1
PJ14.GPIOParameters=GPIO_Speed
PJ14.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ14.Mode=RGB888
PJ14.Signal=LTDC_B2
PJ15.GPIOParameters=GPIO_Speed
PJ15.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ15.Mode=RGB888
PJ15.Signal=LTDC_B3
PJ2.GPIOParameters=GPIO_Speed
PJ2.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ2.Locked=true
PJ2.Mode=RGB888
PJ2.Signal=LTDC_R3
PJ3.GPIOParameters=GPIO_Speed
PJ3.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ3.Locked=true
PJ3.Mode=RGB888
PJ3.Signal=LTDC_R4
PJ4.GPIOParameters=GPIO_Speed
PJ4.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ4.Locked=true
PJ4.Mode=RGB888
PJ4.Signal=LTDC_R5
PJ5.GPIOParameters=GPIO_Speed
PJ5.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ5.Locked=true
PJ5.Mode=RGB888
PJ5.Signal=LTDC_R6
PJ6.GPIOParameters=GPIO_Speed
PJ6.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ6.Locked=true
PJ6.Mode=RGB888
PJ6.Signal=LTDC_R7
PJ7.GPIOParameters=GPIO_Speed
PJ7.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ7.Mode=RGB888
PJ7.Signal=LTDC_G0
PJ8.GPIOParameters=GPIO_Speed
PJ8.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ8.Mode=RGB888
PJ8.Signal=LTDC_G1
PJ9.GPIOParameters=GPIO_Speed
PJ9.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PJ9.Locked=true
PJ9.Mode=RGB888
PJ9.Signal=LTDC_G2
PK0.GPIOParameters=GPIO_Speed
PK0.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK0.Locked=true
PK0.Mode=RGB888
PK0.Signal=LTDC_G5
PK1.GPIOParameters=GPIO_Speed
PK1.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK1.Locked=true
PK1.Mode=RGB888
PK1.Signal=LTDC_G6
PK2.GPIOParameters=GPIO_Speed
PK2.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK2.Locked=true
PK2.Mode=RGB888
PK2.Signal=LTDC_G7
PK3.GPIOParameters=GPIO_Speed
PK3.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK3.Locked=true
PK3.Mode=RGB888
PK3.Signal=LTDC_B4
PK4.GPIOParameters=GPIO_Speed
PK4.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK4.Locked=true
PK4.Mode=RGB888
PK4.Signal=LTDC_B5
PK5.GPIOParameters=GPIO_Speed
PK5.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK5.Locked=true
PK5.Mode=RGB888
PK5.Signal=LTDC_B6
PK6.GPIOParameters=GPIO_Speed
PK6.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK6.Locked=true
PK6.Mode=RGB888
PK6.Signal=LTDC_B7
PK7.GPIOParameters=GPIO_Speed
PK7.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
PK7.Mode=RGB888
PK7.Signal=LTDC_DE
PinOutPanel.CurrentBGAView=Top
PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false
ProjectManager.CompilerLinker=GCC
ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=false
ProjectManager.CustomerFirmwarePackage=C\:\\Users\\Administrator\\STM32Cube\\Repository\\STM32Cube_FW_H7_V1.9.1
ProjectManager.DefaultFWLocation=false
ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32H750XBHx
ProjectManager.FirmwarePackage=STM32Cube FW_H7 V1.12.1
ProjectManager.FreePins=false
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
ProjectManager.KeepUserCode=true
ProjectManager.LastFirmware=false
ProjectManager.LibraryCopy=1
ProjectManager.MainLocation=Core/Src
ProjectManager.NoMain=false
ProjectManager.PreviousToolchain=
ProjectManager.ProjectBuild=false
ProjectManager.ProjectFileName=CubeMX_Config.ioc
ProjectManager.ProjectName=CubeMX_Config
ProjectManager.ProjectStructure=
ProjectManager.RegisterCallBack=
ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=MDK-ARM V5.27
ProjectManager.ToolChainLocation=
ProjectManager.UAScriptAfterPath=
ProjectManager.UAScriptBeforePath=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_ETH_Init-ETH-false-HAL-true,5-MX_FMC_Init-FMC-false-HAL-true,6-MX_LTDC_Init-LTDC-false-HAL-true,7-MX_SDMMC1_SD_Init-SDMMC1-false-HAL-true,8-MX_SDMMC2_SD_Init-SDMMC2-false-HAL-true,9-MX_SPI4_Init-SPI4-false-HAL-true,10-MX_UART4_Init-UART4-false-HAL-true,11-MX_USART3_UART_Init-USART3-false-HAL-true,12-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,13-MX_IWDG1_Init-IWDG1-false-HAL-true,14-MX_SPI2_Init-SPI2-false-HAL-true,15-MX_ADC1_Init-ADC1-false-HAL-true,16-MX_DAC1_Init-DAC1-false-HAL-true,17-MX_TIM2_Init-TIM2-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
RCC.ADCFreq_Value=100000000
RCC.AHB12Freq_Value=240000000
RCC.AHB4Freq_Value=240000000
RCC.APB1Freq_Value=120000000
RCC.APB2Freq_Value=120000000
RCC.APB3Freq_Value=120000000
RCC.APB4Freq_Value=120000000
RCC.AXIClockFreq_Value=240000000
RCC.CECFreq_Value=32000
RCC.CKPERFreq_Value=64000000
RCC.CortexFreq_Value=480000000
RCC.CpuClockFreq_Value=480000000
RCC.D1CPREFreq_Value=480000000
RCC.D1PPRE=RCC_APB3_DIV2
RCC.D2PPRE1=RCC_APB1_DIV2
RCC.D2PPRE2=RCC_APB2_DIV2
RCC.D3PPRE=RCC_APB4_DIV2
RCC.DFSDMACLkFreq_Value=480000000
RCC.DFSDMFreq_Value=120000000
RCC.DIVM1=5
RCC.DIVM2=2
RCC.DIVM3=5
RCC.DIVN1=192
RCC.DIVN2=64
RCC.DIVN3=160
RCC.DIVP1Freq_Value=480000000
RCC.DIVP2=8
RCC.DIVP2Freq_Value=100000000
RCC.DIVP3=8
RCC.DIVP3Freq_Value=100000000
RCC.DIVQ1Freq_Value=480000000
RCC.DIVQ2Freq_Value=400000000
RCC.DIVQ3=8
RCC.DIVQ3Freq_Value=100000000
RCC.DIVR1Freq_Value=480000000
RCC.DIVR2=4
RCC.DIVR2Freq_Value=200000000
RCC.DIVR3=24
RCC.DIVR3Freq_Value=33333333.333333332
RCC.FDCANFreq_Value=480000000
RCC.FMCCLockSelection=RCC_FMCCLKSOURCE_PLL2
RCC.FMCFreq_Value=200000000
RCC.FamilyName=M
RCC.HCLK3ClockFreq_Value=240000000
RCC.HCLKFreq_Value=240000000
RCC.HPRE=RCC_HCLK_DIV2
RCC.HRTIMFreq_Value=240000000
RCC.I2C123Freq_Value=120000000
RCC.I2C4Freq_Value=120000000
RCC.IPParameters=ADCFreq_Value,AHB12Freq_Value,AHB4Freq_Value,APB1Freq_Value,APB2Freq_Value,APB3Freq_Value,APB4Freq_Value,AXIClockFreq_Value,CECFreq_Value,CKPERFreq_Value,CortexFreq_Value,CpuClockFreq_Value,D1CPREFreq_Value,D1PPRE,D2PPRE1,D2PPRE2,D3PPRE,DFSDMACLkFreq_Value,DFSDMFreq_Value,DIVM1,DIVM2,DIVM3,DIVN1,DIVN2,DIVN3,DIVP1Freq_Value,DIVP2,DIVP2Freq_Value,DIVP3,DIVP3Freq_Value,DIVQ1Freq_Value,DIVQ2Freq_Value,DIVQ3,DIVQ3Freq_Value,DIVR1Freq_Value,DIVR2,DIVR2Freq_Value,DIVR3,DIVR3Freq_Value,FDCANFreq_Value,FMCCLockSelection,FMCFreq_Value,FamilyName,HCLK3ClockFreq_Value,HCLKFreq_Value,HPRE,HRTIMFreq_Value,I2C123Freq_Value,I2C4Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPTIM345Freq_Value,LPUART1Freq_Value,LTDCFreq_Value,MCO1PinFreq_Value,MCO2PinFreq_Value,PLL2FRACN,PLL3FRACN,PLLFRACN,PLLSourceVirtual,QSPIFreq_Value,RNGFreq_Value,RTCFreq_Value,SAI1Freq_Value,SAI23Freq_Value,SAI4AFreq_Value,SAI4BFreq_Value,SDMMC1CLockSelection,SDMMCFreq_Value,SPDIFRXFreq_Value,SPI123CLockSelection,SPI123Freq_Value,SPI45Freq_Value,SPI6Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,Spi45ClockSelection,Tim1OutputFreq_Value,Tim2OutputFreq_Value,TraceFreq_Value,USART16Freq_Value,USART234578Freq_Value,USBCLockSelection,USBFreq_Value,VCO1OutputFreq_Value,VCO2OutputFreq_Value,VCO3OutputFreq_Value,VCOInput1Freq_Value,VCOInput2Freq_Value,VCOInput3Freq_Value
RCC.LPTIM1Freq_Value=120000000
RCC.LPTIM2Freq_Value=120000000
RCC.LPTIM345Freq_Value=120000000
RCC.LPUART1Freq_Value=120000000
RCC.LTDCFreq_Value=33333333.333333332
RCC.MCO1PinFreq_Value=64000000
RCC.MCO2PinFreq_Value=480000000
RCC.PLL2FRACN=0
RCC.PLL3FRACN=0
RCC.PLLFRACN=0
RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSE
RCC.QSPIFreq_Value=240000000
RCC.RNGFreq_Value=48000000
RCC.RTCFreq_Value=32000
RCC.SAI1Freq_Value=480000000
RCC.SAI23Freq_Value=480000000
RCC.SAI4AFreq_Value=480000000
RCC.SAI4BFreq_Value=480000000
RCC.SDMMC1CLockSelection=RCC_SDMMCCLKSOURCE_PLL2
RCC.SDMMCFreq_Value=200000000
RCC.SPDIFRXFreq_Value=480000000
RCC.SPI123CLockSelection=RCC_SPI123CLKSOURCE_PLL3
RCC.SPI123Freq_Value=100000000
RCC.SPI45Freq_Value=100000000
RCC.SPI6Freq_Value=120000000
RCC.SWPMI1Freq_Value=120000000
RCC.SYSCLKFreq_VALUE=480000000
RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
RCC.Spi45ClockSelection=RCC_SPI45CLKSOURCE_PLL3
RCC.Tim1OutputFreq_Value=240000000
RCC.Tim2OutputFreq_Value=240000000
RCC.TraceFreq_Value=64000000
RCC.USART16Freq_Value=120000000
RCC.USART234578Freq_Value=120000000
RCC.USBCLockSelection=RCC_USBCLKSOURCE_HSI48
RCC.USBFreq_Value=48000000
RCC.VCO1OutputFreq_Value=960000000
RCC.VCO2OutputFreq_Value=800000000
RCC.VCO3OutputFreq_Value=800000000
RCC.VCOInput1Freq_Value=5000000
RCC.VCOInput2Freq_Value=12500000
RCC.VCOInput3Freq_Value=5000000
SH.ADCx_INP1.0=ADC1_INP1,IN1-Single-Ended
SH.ADCx_INP1.ConfNb=1
SH.COMP_DAC12_group.0=DAC1_OUT2,DAC_OUT2
SH.COMP_DAC12_group.ConfNb=1
SH.FMC_A0.0=FMC_A0,13b-sda1
SH.FMC_A0.ConfNb=1
SH.FMC_A1.0=FMC_A1,13b-sda1
SH.FMC_A1.ConfNb=1
SH.FMC_A10.0=FMC_A10,13b-sda1
SH.FMC_A10.ConfNb=1
SH.FMC_A11.0=FMC_A11,13b-sda1
SH.FMC_A11.ConfNb=1
SH.FMC_A12.0=FMC_A12,13b-sda1
SH.FMC_A12.ConfNb=1
SH.FMC_A14_BA0.0=FMC_BA0,FourSdramBanks1
SH.FMC_A14_BA0.ConfNb=1
SH.FMC_A15_BA1.0=FMC_BA1,FourSdramBanks1
SH.FMC_A15_BA1.ConfNb=1
SH.FMC_A2.0=FMC_A2,13b-sda1
SH.FMC_A2.ConfNb=1
SH.FMC_A3.0=FMC_A3,13b-sda1
SH.FMC_A3.ConfNb=1
SH.FMC_A4.0=FMC_A4,13b-sda1
SH.FMC_A4.ConfNb=1
SH.FMC_A5.0=FMC_A5,13b-sda1
SH.FMC_A5.ConfNb=1
SH.FMC_A6.0=FMC_A6,13b-sda1
SH.FMC_A6.ConfNb=1
SH.FMC_A7.0=FMC_A7,13b-sda1
SH.FMC_A7.ConfNb=1
SH.FMC_A8.0=FMC_A8,13b-sda1
SH.FMC_A8.ConfNb=1
SH.FMC_A9.0=FMC_A9,13b-sda1
SH.FMC_A9.ConfNb=1
SH.FMC_D0_DA0.0=FMC_D0,sd-16b-d1
SH.FMC_D0_DA0.ConfNb=1
SH.FMC_D10_DA10.0=FMC_D10,sd-16b-d1
SH.FMC_D10_DA10.ConfNb=1
SH.FMC_D11_DA11.0=FMC_D11,sd-16b-d1
SH.FMC_D11_DA11.ConfNb=1
SH.FMC_D12_DA12.0=FMC_D12,sd-16b-d1
SH.FMC_D12_DA12.ConfNb=1
SH.FMC_D13_DA13.0=FMC_D13,sd-16b-d1
SH.FMC_D13_DA13.ConfNb=1
SH.FMC_D14_DA14.0=FMC_D14,sd-16b-d1
SH.FMC_D14_DA14.ConfNb=1
SH.FMC_D15_DA15.0=FMC_D15,sd-16b-d1
SH.FMC_D15_DA15.ConfNb=1
SH.FMC_D1_DA1.0=FMC_D1,sd-16b-d1
SH.FMC_D1_DA1.ConfNb=1
SH.FMC_D2_DA2.0=FMC_D2,sd-16b-d1
SH.FMC_D2_DA2.ConfNb=1
SH.FMC_D3_DA3.0=FMC_D3,sd-16b-d1
SH.FMC_D3_DA3.ConfNb=1
SH.FMC_D4_DA4.0=FMC_D4,sd-16b-d1
SH.FMC_D4_DA4.ConfNb=1
SH.FMC_D5_DA5.0=FMC_D5,sd-16b-d1
SH.FMC_D5_DA5.ConfNb=1
SH.FMC_D6_DA6.0=FMC_D6,sd-16b-d1
SH.FMC_D6_DA6.ConfNb=1
SH.FMC_D7_DA7.0=FMC_D7,sd-16b-d1
SH.FMC_D7_DA7.ConfNb=1
SH.FMC_D8_DA8.0=FMC_D8,sd-16b-d1
SH.FMC_D8_DA8.ConfNb=1
SH.FMC_D9_DA9.0=FMC_D9,sd-16b-d1
SH.FMC_D9_DA9.ConfNb=1
SH.FMC_NBL0.0=FMC_NBL0,Sd2ByteEnable1
SH.FMC_NBL0.ConfNb=1
SH.FMC_NBL1.0=FMC_NBL1,Sd2ByteEnable1
SH.FMC_NBL1.ConfNb=1
SH.FMC_SDCLK.0=FMC_SDCLK,13b-sda1
SH.FMC_SDCLK.ConfNb=1
SH.FMC_SDNCAS.0=FMC_SDNCAS,13b-sda1
SH.FMC_SDNCAS.ConfNb=1
SH.FMC_SDNRAS.0=FMC_SDNRAS,13b-sda1
SH.FMC_SDNRAS.ConfNb=1
SH.FMC_SDNWE.0=FMC_SDNWE,13b-sda1
SH.FMC_SDNWE.ConfNb=1
SPI2.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2
SPI2.CLKPolarity=SPI_POLARITY_LOW
SPI2.CalculateBaudRate=50.0 MBits/s
SPI2.Direction=SPI_DIRECTION_2LINES
SPI2.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler,CLKPolarity
SPI2.Mode=SPI_MODE_MASTER
SPI2.VirtualType=VM_MASTER
SPI4.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2
SPI4.CalculateBaudRate=50.0 MBits/s
SPI4.Direction=SPI_DIRECTION_2LINES
SPI4.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler
SPI4.Mode=SPI_MODE_MASTER
SPI4.VirtualType=VM_MASTER
TIM2.IPParameters=TIM_MasterOutputTrigger,Prescaler,Period
TIM2.Period=100
TIM2.Prescaler=24
TIM2.TIM_MasterOutputTrigger=TIM_TRGO_UPDATE
USART3.IPParameters=VirtualMode-Asynchronous
USART3.VirtualMode-Asynchronous=VM_ASYNC
USB_OTG_FS.IPParameters=VirtualMode
USB_OTG_FS.VirtualMode=Device_Only
VP_IWDG1_VS_IWDG.Mode=IWDG_Activate
VP_IWDG1_VS_IWDG.Signal=IWDG1_VS_IWDG
VP_MEMORYMAP_VS_MEMORYMAP.Mode=CurAppReg
VP_MEMORYMAP_VS_MEMORYMAP.Signal=MEMORYMAP_VS_MEMORYMAP
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
VP_TIM2_VS_ClockSourceINT.Mode=Internal
VP_TIM2_VS_ClockSourceINT.Signal=TIM2_VS_ClockSourceINT
board=custom

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