Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
My question is this - is one presently being worked on?Any further details a bonus..For the 'G' series, I'm really missing not having the ability to use the extra pins, including the TRACE when prototyping on my J-TRACE.I know there is the eval kit, ...
Hi, I have a question on about the 5V tolerant pin of the STM32F103RG. I would like to control a voltage reference create by a voltage divider with the STM32F103RG like below :But i would like to replace the MOSFET by a 5V tolerant pin of the MCU (c...
I used nucleus-h743zi2 to evaluate and found that MDK could not recognize stlinkv3 on board. In fact, I have correctly linked USB cable and JP2 jumper cap according to the instructions in the manual and selected stlink for power supply. But I found t...
Error : Cannot communicate with the device !Check the SWIM cable connection and check all the needed pin connections on the SWIM connector.If the application code uses Swim Disable and Reset pin as Output or has disabled SWIM Clock Divider:Try Now to...
For educational purpose, I want to make a STM32F103 board.I'm going to design, make, and sell them. To use ST's reference project also, the nucleo schematic can be the best reference.If I make a STM32F103 board based on nucleo schematic (remove STLIN...
I don't see a cable that fits onto the Nucleo in the STLINK-V3Set package.There is a CN4 connector with the label SWD on the Nucleo, but no cables in the STLINK-V3SET fit that.
I am porting opentx code to a board I am using. I have changed some part of the code and I am able to boot opentx and show something on display.https://github.com/sanjuchopracool/opentxBut I have one serious issue. If I power off the board and power...
Hi,I am working on stm32f407vgt6 discovery board and now i am looking on the circuit diagram of stm32f407vgt6 MCU , my doubt is how capacitor and inductor and resistor values are chosen and designed for that board , for example, i am working on powe...