Hello,In one of my application, I am using stm32g071c8t6 controller and 10-pins of controller are not utilized. I am having space constraint in PCB layout. Will it be fine if I keep all unused pins floating instead of pulling up/down using resistor?
Dear ST team,PLEASE, could you provide a firmware for Nucleo ST-LINK chip on MCU boards which does NOT setup a (read-only) USB memory device?!All the time when we connect a MCU board via USB to a host PC, this ARM mbed USB drive pops-up (and will be ...
Hi guys, I am new to STM32F769I-Disco and I‘ve got an error by trying to connect the STM to my pc. In the STM32CubeIDE 1.4.0 I got the message: No-ST-Link detectedIn ST-Link-Utility i got the same message. ST-Link-Utility -> about: ST-Link-utility: v...
Hello I am trying to get design First pcb for stm32f7 but having a trouble understanding refrence design concept. https://www.st.com/resource/en/application_note/dm00164549-getting-started-with-stm32f7-series-mcu-hardware-development-stmicroelectroni...
Hy, I have a Nucleo STM32H743ZI2 and I need use the pin PF_1 and pin PF_2. I search in pinout and the position of PF_1 and PF_2 doesn't correspond in the board, in that position figure (NC)Tanks!
Hi,I'm using the ST-LINK from a Nucleo-F446RE as a programming/debugging adapter for a customized external target board. I have (un)jumpered the ST-LINK to "open" and I can program and debug my external board which is awesome! : - )Now I'd like to us...
Hi, ST-LINK/V2 Flash programming is not working. Board is based on STM32F303C6, tested with STM32CubeProgrammer API v2.3.0.Target voltage shows up 1.56V, sometime less. Find Attached STM32CubeProgrammer log for reference.Can you please tell me what w...
I'm planning on using a STM32H750IBK6 to measure some high-speed analog signals. I will use the 2 direct channels to measure the signals as fast as possible. Per Table 183 of the datasheet max sampling rate is achieved when the analog external input ...
HiIn my design I want to place a dedicated STM32F for debugging with st-link via USB.Where do I get the initial binary code? and how do I flash the device with it?For my understanding following that I can use the st-link firmware upgrade utility.Than...
Hi, i tried connecting the board to my pc but it just says that the device is unrecognized. Ive installed the drivers provided by ST but it just doesnt want to connect anyway.Would anyone know how to rectify this? thanks.
