STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! some improvements

Hello,thanks for the update.What do i need to exactly enter when terminal asks for "Enter your root CA:"I entered "Usertrust" or "Tangle" and pressed Enter two times. Program doesnt proceed.Also new lines on the terminal output dont start from the le...

RLedw.1 by Associate
  • 574 Views
  • 1 replies
  • 0 kudos

Resolved! Difference between cellular/cloud/azure

Hello, I see on ST website that there is multiple packages for cellular connection with a cloud. There is X-CUBE-CELLULAR, X-CUBE-CLOUD and X-CUBE-AZURE.On X-CUBE-CLOUD page I can download X-CUBE-AZURE so I guess they are the same package, right ? Bu...

NCatt.1 by Associate III
  • 701 Views
  • 3 replies
  • 0 kudos

Resolved! STM32H7A3 USB not working in CDC mode (Virtual COM Port)

Hi all,in my new project with STM32H7A3 (set up using STMCubeMX Version 6.2.0 and HAL Version 1.9.0) the USB which has been set to CDC is not working. Not even the PC sees any USB device connected - not even wrong configuration or so noted. Nothing s...

GS1 by Senior III
  • 892 Views
  • 3 replies
  • 0 kudos

STM32L073 Unable to connect as USB Device

We have a design that uses USB CDC device. We have used this with no problems on the 192KB version of the STM32L073 but when we switched to the 128KB version we get a "device not recognized" from the host PC. Before I do a lot of troubleshooting I wa...

RSoen.1 by Associate III
  • 1116 Views
  • 4 replies
  • 0 kudos

Resolved! H743BGTx USB CDC no enumerating and not working

CubeIDE: 1.51, FW: H7_V1.8.0​In the experience of using the F4 series, there is no problem in setting the CDC mode. But this time, the H743BGTx MCU setting cannot be successful, and the computer USB is not listed. The USB initialization is successfu...

tliao.1 by Associate II
  • 1056 Views
  • 5 replies
  • 0 kudos