About ma-hara

ma-hara · 2024-07-09

Hello.We are creating an external loader with STM32H7A3LIH6Q microcontroller and FlashROM is MX25L51245G (64MB).The development environment is as followsCubeIDE : v1.9.0CubeProgrammer: v2.13.0Microcontroller :STM32H7A3LIH6QExternal FlashROM :X25L5124...

ma-hara · 2023-12-22

Hello.I am experiencing the following problem during development with STM32L4A6VGTxP.Is there any solution?[Configuration.]Custom board with STM32L4A6VGTxP microcontrollerSTM32CubeIDE v1.9.0STM32CubeProgrammer v2.13.0Firmware package STM32Cude FW_L4 ...

ma-hara · 2023-11-06

Hello.I am developing a system using STM32H7A3LIH6Q with CubeIDE.I use the SDRAM with IS42S16800J-6BLI,I am trying to use the BSP in the firmware package STM32Cude FW_H7 V1.10.0 as it is the same as STM32H7B3I-DK.I have a question here.In stm32h7b3i_...

ma-hara · 2023-10-05

Hello,I am using STM32L4A6VGTxP with CubeIDE and want to create a system with FreeRTOS.However, I am having the following problem when running the system under FreeRTOS while changing the SystemClock.Is there a solution?Configuration・Custom boards us...

ma-hara · 2023-10-10

Thank you for your answer.Let me explain in more detail.When SystemClock is changed from 16MHz to 80MHz,If we use Systick for Timebase Source,Delay time for HAL_Delay(1000) and osDelay(1000) is the same at 1000ms.However, when TIM6 is used for Timeba...

ma-hara · 2023-10-06

There was a mistake in the description of the example.The following is the correct execution result.For example(1) If you change the system clock from HSI 16MHz to HSI 80MHz→osDelay(1000), the Delay time will be 200ms　 Execute osEventFlagsWait(ef_id,...

User statistics

User Activity

STM32H7A3LIH6Q External loader

Problem with program not starting after reset

STM32H7B3I-DK SDRAM SIZE

FreeRTOS + SystemClock Behavior

Re: FreeRTOS + SystemClock Behavior

Re: FreeRTOS + SystemClock Behavior