Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Posted on May 04, 2018 at 10:22It seems that in my Nucleo board the embedded debug interface (the USB) is broken. How do I connect an external ST-LINK/v2 to the board to be able to flash SW and debug? The debugger should also power the board.#st-lin...
Posted on April 25, 2018 at 15:10I have an STM32F411 on a PCB and I tried to connect it to the ST link using STM32 ST-Link Utility app but I get the error Cannot connect to target! Please select 'Connect Under Reset' mode from Target->Settings menu....
Posted on April 20, 2018 at 15:51Are STM32F746-DISCO and STM32769-DISCO ST-Link not supposed to be used to debug external STM32s? The T_NRST (the pin that controls the NRST pin of the target MCU) is not given out in the SWD connector, it can only be...
Posted on April 16, 2018 at 16:47I need the pcb project for STM32F746 Discovery. I have the schematics, BOM, gerbers but the pcb project. Can I find it somewhere?Thanks,Denin#pcb-project #stm32f746-discovery
Posted on April 16, 2018 at 13:36I have a ST32H7 project on the go with SDRAM at 0xC0000000. I can read internal memories via ST-Link and SWD just fine in a live system and this is helpful during debugging. However, try to read the initialized and w...
Posted on April 11, 2018 at 17:05Hello everyone, I am having issues with ST-Link utility. Whenever I first launch it, everything looks fine, but if I try to change something in the settings (such as 'connect under reset') and then I press OK, the se...
Posted on January 09, 2018 at 17:42I am trying to change the settings on the STM32 ST-Link Utility, jhowever, the software seems to be freezing. I also installed it on another computer and it still doesn't seem to work. The problem is shown in the a...
Posted on April 12, 2018 at 23:51I have a microcontroller (STMF103RET) mounted to the adapter. I would like to program it using the ST-Linkv2 programmer from the Nucleo board (STM32F103RB). According to the instructions, I disconnected the CN2 jumpe...
Posted on April 08, 2018 at 21:19I'm trying to use a ST-Link/V2 to program a STM32F4 device on my Lenovo E470 with the ST-Link Util. However, the ST-Link does not connect to any of my devices. I upgraded the ST-Link to the latest firmware and also u...
Posted on April 04, 2018 at 07:57Hello all,I have a legacy application that is known to work on our custom hardware. When I tried to run this same application on a STM Discovery board with the same MCU, it ended up bricking the ST-Link part of the D...