Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
we are developing HMI(ethernet,sdcard,4.3 inch tft touch display) using STM32F746 microcontroller with 6 layer pcb,we already did one pcb and its working perfectly.and we started 2nd one almost at the end of the process found random auto reset,cpu ru...
I design a PCB with a stm32f407.Relays come into play shortly after debug starts. sometimes the debug fails and closes when the relay activates. What should I do to prevent the debug from closing?relays are driven with 24 volts and lm2803.The st link...
I developed with uvison5 and STM32F303/030The software was uploaded well with uvison5 and ULink2.But I failed for uploading with serial cable and STMFlashLoader.(my colleague in Germany succeeded it with the manual)But I can’t and I don’t know why.
The AN4555 "Getting started with STM32L4 Series..." in 5.1.3 "BOOT0 pin connection" states the following: "The BOOT0 pin of the STM32L4 Series has a lower VIL than the other GPIO, (for details see datasheet I/O static characteristics), thus as it doe...
Hi.I con not figure out how ST-Link and debugger works. I use ST-LINK GDB Server in STM32CubeIDE.I wrote simple c program, which blinks LED all around (it toggles LED and wait 200ms, and so on)I tested it on my desktop PC, and when i start debugging ...
I`m trying to find out if my STM32 ST-Link can be connected in some way to my Icom IC-F3162 hand-held transceiver as the radio has died completely following an attempted firmware update to the radio`s whereby my pc crashed interrupting the update. Ra...
So I just recently got an stm32f103c8t6, and I was able to connect to it with the serial pins connected to pins A8 and A9, but for whatever reason, I was not able to get it to connect with the St link v2 that I also ordered. For connections, I connec...