Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Two boards STM32H757I-EVAL seem dead after USART1 (CN2) to RS232 connection
Hello I got two boards dead within one day. I used the first board for a while and it worked until I started to communicate via USART/RS232. After I faced with such a problem, I replaced the board with a second one and immediately got same result.Des...
NUCLEO-G071RB hardware issue
Hello, Recently I have purchased an evaluation board "NUCLEO-G071RB" to program/debug our custom board using ST-LINK. After 4 time successfully attemps to program our custom board, the evaluation board came with follow error and it was impossible to ...
UDS Bootloader Flash Errors on STM32L496VE (Flash:512KB)
Dear STM32 Community, I hope this email finds you well. I am reaching out to seek assistance regarding some persistent flash errors I've been encountering with the STM32L496VE microcontroller. In my application, I'm utilizing the bootloader to write ...
Logic compatibility for analog switch 74HCT4066 from Nexperia with STM32G431MBT6
Hi @Peter BENSCH I have a query regarding voltage compatibility of Quad single-pole single-throw analog switch from Nexperia 74HCT4066.The switch part is voltage compatible with STM32G431MB/ME series when analyzing VOH VIH VIL VOL relationships wit...
No voltage on ST-Link v3 Minie BTB T_VCC (10) pin
Dear All,Just now I have plugged my ST-Link v3 Minie in. Updated it via CubeIDE. All looks good.I might have overseen something (scanned the user manual), but the BTB (CN2) connector on my ST-Link v3 Minie gives 0V voltage between T_GND(6) and T_VCC...
ST-LINK/V2-1
What is the difference between ST-LINK/V2-1 and V2? Where can I buy v2-1?Or are you buying v2 and updating the firmware?
Resolved! Missing PG11 on Nucleo UM2581 Board
Hi All,Is there an errata for the STM32L5 Nucleo board?I need to use the SPI on port G which requires PG11 for SPI MOSI.However in the schematic for the board, PG11 is missing from the schematic symbol (see page 3) and there is a gap. The pin number...
writing data in flash using DMA
Hi,I want to write data in flash using DMA. I TRIED USING HAL_DMA_Start() FUNCTION. DATA NOT WRITE IN FLASH. HOW TO WRITE DATA IN FLASH USING DMA IN SMT32G0B1RCT6.
Resolved! DIY ST-LINK V3
Hello.I am creating my own board with an STM32, and would like to also include my own custom ST LINK V3 on the board itself. Is it possible to get your hands on the firmware for ST-LINK V3? I have seen some unofficial attempts, like this: https://hac...
Running code from external flash in qspi mode
Hi,I've been using a winbond w25q128 external flash for storing bin file for a project and flashing the code from there to my controller. I'm using an stm32l412 as my controller. I've been through many tutorials for developing external loader files, ...
