Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I use ST-Link V2 and CubeProgrammer_CLI.exe for programming STM32. Unfortunatelly sometimes during programming the connection between MCU and ST-Link is lost. If this happen there is a high probability the ST-Link stays in some weird stuck state a...
In other words, is the Zio a subset of the Morpho?
Hello,I am working STM32H745 controller. I am trying to connect STLINK_V3 SET to my customboard. But I getting the errors I am attaching the images ,I set the Debug as serial wire and device is in Connect Under Reset. What things I have to check, als...
Working on interfacing with the evaluation board however I don't know where any I/O is mapped.For example CN9 PC0 what gpio is this mapped to ? What I have done with other MCUs is reference the evaluation board schematic to know the corresponding pi...
I have the STM32L451RET6 and i would like to integrate it to my PCB. This PCB is directly connected to a PC over USB. So to communicate with the STM32 i need a FT231XS-R. So i am not sure how the schematic looks like.
Hi all,I'm using STM32F767 Microcontroller.For flashing FW to the controller I'm using STM32CubeProgrammer through USB DFU mode.By making the BOOT pin high, I tried to connect the device with programmer through USB.Then I observed the error screen po...
HiI am a little bit lost on this particular discovery board. I connect it via CN7 (STLink V2 connector), and jumper settings are as supposed. The user guide says that LD6 should be red, and LD5 should be green. LD6 blinks red, and LD5 is constantly g...