I am working with stm32h750xb. i want to mount and write data at different time interval
i am using fatfs and SDMMC
If i mount it in main and try to write in loop it is not working it showing error
so i did both in loop i was able to w...
I referred a youtube video https://www.youtube.com/watch?v=I9KDN1o6924So i followed the steps /* USER CODE BEGIN 2 */ if(f_mount(&SDFatFS, (TCHAR const*)SDPath, 0) != FR_OK) { Error_Handler();} else { if(f_mkfs((TCHAR const*)SDPath, FM_ANY,...
I want to interface STM32H750xB with ST-Link/V2 debugger using TAG connector TAG-Connect™ Pin-OutThe Tag-connect provides SWD, USART and USB interfaces for debug, control, andmonitoring the MCU. Table 1 provides TAG-connect connector DBG1 pin-out det...
Hey everything worked out, actually i had to first turn on the board then insert uSD and reset board. If i turn on the board with uSD inserted it will not work.
@AScha.3 I tried it is giving me FR_NOT_READY and i have verified there no error while mounting (f_mount) and also sdcard is working normally when i connect it to laptop. I think there something wrong with initialization , i am unable to figure wha...
But as per what i know pin 3 (JTCK) is for clock And pin 4 (JTMS) for mode selection so we need other pins to transmit and receive data i.e USART1 Tx and Rx I have only worked on boards which have inbuilt stlink so it would automatically generate cod...
