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nsingh · 2024-12-30

Hi , I am trying to use the USART1 to talk to another device which is runnig UART and sending and receiving data. I am able to see that the data from USART1 Tx (STM32) is received on the other device but the data being sent from the other device is n...

nsingh · 2024-11-17

Hi ,I am not sure but my development board STM32H750B-DK may have some issues and I need some help to find what it may be . As per the readme.txt (there is very less literature that I could find on this board) , I could dump the ext_mem boot bin int...

nsingh · 2024-12-31

I went a little further to look at the registers and found that the USART1_ISR IDLE=1 , I then checked my GPIO config in the hal_msp.c and found that PB7 and PB14 were configured with different alternate functions. So , now they look something like t...

nsingh · 2024-12-31

Thanks for the response, When I started writing the code I initalized the GPIO within the MX_GPIO_Init() but then realized that it was already present in the stm32h7xx_hal_msp.c . I agree now I should have commented around those lines to describe wh...

nsingh · 2024-11-23

Can you tell me which schematic version applies to the STM32H750B-DK ? The silkscreen says MB1381B

nsingh · 2024-11-18

Thanks for your responses. I am not sure what is my external loader supposed to be . With the version 2.17 of the programmer , I could not find the external loader for STM32H750B-DK . Which one should I choose. I tried the second one but I still coul...

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Using USART1 Rx on STM32H750B-DK

Unable to program my GPIO image on STM32H750B-DK

Re: Using USART1 Rx on STM32H750B-DK

Re: Using USART1 Rx on STM32H750B-DK

Re: Unable to program my GPIO image on STM32H750B-DK

Re: Unable to program my GPIO image on STM32H750B-DK