Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Any news about adapter board with dedicated level shifters and LDOs for the 1.8V debugging? In UM2448 chapter 12 B-STLINK-VOLT board extension description tells about this board option but actual MB1598 board is still missing.UM2448 Revision history:...
Hi, we have purchased STM32F429 DISCOVERY KIT board. It has STM32F429ZI MCU. Data required for me is "What is voltage level(0V or 3.3V or 5V) of all the signals which are available at the connectors to probe ? and what is VIH, VIL, VOH, VOL of all t...
Hi.I am Mahendra. I bought ST-Link from Waveshare and I bought the STM32F103C8T6 module board from a local store a few days ago. this is my first STM32 module. The IDE that I use is STM32CubeIDE 1.3.0. I tried an example program, LED blinking. howeve...
Discos have been valuable tools to get people start with the STM32. IMO, the newest 'G474 Disco misses this point (and it appearst this is a trend in the newer Discos):It is too expensive. One of the selling points of the Discos was the great value f...
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...