Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have been doing a lot of reading lately about the flashing process and bootloaders and not everything is clear.The datasheet of my microcontroller says that it is stlink that enables mbed. I have confirmed that I have to upload via stlink in order ...
I upgraded my ST-Link V2 to version V4.3 and it will no longer connect to the target. I have looked on the ST.com site but cannot find out how to downgrade the firmware to V4.2, which was working. Could you please direct me to the Utility for that ...
Can you get two separate debug sessions running at the same time? When I plug in two boards it makes a 'unique serial number' request and won't launch, I am not sure how to get working.Trying to get an Rx-Tx SPI demo working, between two NUCLEO-F091R...
Or can i simply tie this pin high as stated is done in the smaller pinout package versions of this STM32F407 series MCU? I am referencing AN4488 and unsure about section starting on bottom of pg 15 of this application note
Hello all,I'm a bit confused because I'm trying since hours to connect to the STM32F105RB MCU on my board using ST-Link V2/ISOL with ST-Link utility or IAR EWB but it doesn't work. I'm always getting a "Can not connect to target" error.It is NOT a ne...
Hello,I'm working on a custom board, using STM32L072 (Murata LoRa module), and it does not seem to boot when powered up, unless I trigger a manual reset.The board is powerd via USB (with a 3.3V LDO), and the supply reach 3.3V within 370µs.The reset i...
Hello,I flash my STM32 boards with the STM32 ST-Link Tool. But everytime I update my hex file I have to select the new one manually. Is there a way to let to do it itself?
I am designing a firmware for STM8 MCU using the ST visual develop tool.I know that the ST-LINK/V2 worked with the ST visual develop.However, if I can use the STLINK-V3 instead of the ST-LINK/V2, I would like to get it for better performance and for ...
Using the ST-Link/V2 on board the STM32F4-DISCOIVERY.:>"c:\Program Files (x86)\STMicroelectronics\STM32 ST-LINK Utility\ST-LINK Utility\ST-LINK_CLI.exe" -HardRstSTM32 ST-LINK CLI v3.3.0.0STM32 ST-LINK Command Line Interface-HardRst is available only ...
