Resolved! Is a bootloader necessary?
can anybody answer please, if i costmised board based on bg431besc1 board it needed to upload boot loader file in stm32g431 controller to run in stm32ide code ?
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can anybody answer please, if i costmised board based on bg431besc1 board it needed to upload boot loader file in stm32g431 controller to run in stm32ide code ?
I am using IAR + STLINK-V3PWR for my project. If I stop and resume program execution, on the STM32L433 MCU the TRACE_IOEN bit is activated and SWO intercepts pin PB3 . How to disable SWO ?
We are currently using the STM32H723VGT6 MCU (1MB Flash) in our application.We would like to clarify whether this MCU supports execute-in-place (XIP) from Quad-SPI flash or if Octal-SPI is required for XIP functionality.In the future, if our applicat...
I want to use port PA9 of STM32H743XGH6 as “FS_VBUS”. In this case, which number should I put in the target register for the alternate function? I understand that if I use CubeMX, it will set it automatically.
Hi,I want to configure my device as a USB Microphone. However the cubemx generates code for USB speaker and the device is detected as STM32 Audio Class Speaker. Can anybody suggest a solution or Cube Example for USB Audio class with Microphone codes...
Hello,I found some discrepancy in BOR configuration for STM32U083CCT6 processor between reference manual [1] and HAL implementation [2]. It concerns BOR_LEV[0:2] bits (bits 10:8) in FLASH_OPTR register. The RM [1] talks of four levels (000: 1.7 V, 00...
I'd like to use the DTCM ram in my code; how can I do ? Thank you
Hi,1.As it is mentioned in CM4 user guide and also explained in tutorial, 0th bit of PC is directly loaded to T bit.And CM4 supports only thumb state ISA.To execute/decode instructions in Thumb state 0th bit of PC should be 1 which means PC should al...
When a CAN message is not ACKed by other nodes, if auto re-transmission is set, bxCAN will re-transmit the message infinitely. This floods the CAN bus, especially if the message is of high priority.My solution is to enable the error passive interrupt...
Hi, I am trying to send classical CAN messages using FDCAN with STM32h723vgT6 - based board. I am however having difficulties sending any packets (and receiving). Hardware setup:- DM-MC02 board, based on STM32h723vg (https://gitee.com/kit-miao/dm-mc0...