Stm32 usb virtual com port not recognized. This will help other users find that answer faster. So, try to switch USB port, or check with other boards. I have configured the board for USB_OTG_FS in STM32CubeMX, and I’m trying to use it as a Virtual COM Port (VCP). The only other change I made to the generated code was to usb_cdc_if. Imen Virtual Com Port not showing up using BluePill (STM32F108C8T6) : r/stm32 r/stm32 Current search is within r/stm32 Remove r/stm32 filter and expand search to all of Reddit For the project, I select "Device Only" for USB_OTG_FS, and in the USB_DEVICE middleware, I select "Communication Device Class (Virtual Port Com). Does anybody know how to see my STM32s in the device manager again (also as COM port)? Side question (but maybe I should post it as separate question): Is it possible to use two STLinks (to two different STM32 devices) at the same time? (preferably with Virtual Com ports) Jun 17, 2014 · I've been trying to diagnose my problems for the past 4 days now. Jul 24, 2014 · Posted on July 24, 2014 at 04:59 Hello, I'm working on realizing virtual com port on STM32L151 board. Unfortunately, my computer is not recognizing the COM port associated with the STM32 Bluepill. Updated solution It turned out the ST-LINK was faulty and therefore not connecting. It started with me trying to install the driver manually using a software. ftlv tjzk hek aw muu3 k8or0 sve d14 pcap jy