Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
STM32H735G-DK debug QuestionI try to use board STM32H735G-DK.I connected JP7 to the STLK to change the power source and connected the PC and board via CN15 with USB microB.In STM32CubeIDE 1.13.0, I make project for the board and debug ( Fig.1 ).I hav...
Hi all I am trying to program an STM32U575RIT6 chip using a TAG connect and ST link V3, on plugging in the tag connect, the chip shorts and becomes unrecoverable. I make sure to ground the linker before inserting, doing it all on a grounded matt, wit...
Hi, I am developing the board using the NUCLEO-F429ZI board CN7, CN8, CN9 and CN10 of ST, and I am looking for a product to upgrade to several surfaces such as FD CAN Port.According to ST's data, Nucleo-H743zi seems to be compatible except NC in CN9,...
Hi All,Thanks for advance!Actually i have selected STM32L475RET6TR MCU for my one of my project. I am looking for the best Evaluation/ development board for the above microcontroller part..i found B-L475E-IOT01A this discovery kit board...My query,...
Hi I was trying to store the status of certain pins on flash memory so that I can read from flash and resume after power cycle, I have successfully written data in flash memory, I chose the last page starting address to store my data. void write_arra...
Using he STLINKV3MOD, I2C, UARTs, GPIO and using ti for SWD are all working fine without without errors for over a month and quite intensive useThe CAN code follows the same settings in the example code:InitCAN is successful.WriteMsgCAN(&canTxMsg, ...
Hello,I need support with the following issue I am facing.I am using the discovery board STM32F407G-DISC1. When I launch the debug mode, in the SFRs window I get the error "Error reading value".I am following a course in Udemy for embedded programmin...
im looking in the bsp folder for the stm32f429i-disc in the stm32cube_fw_f4 folder and i see a file stm32f429i-discovery_eeprom.c why is this here as i dont believe there is a eeprom on this board
Hi all,I would like to keep RTC value (and keep the RTC working) during power off of the disco board, so I am planning to cut SB16 (soft bridge) from+3.3V and solder an external CR2032 +V battery to the board. My first questions are:How will I know t...
Does anyone have info or know how to determine the part #'s or specifications for lcd's used on STM32F746G-DISCO and STM324291-Eval1 boards?
