Posted on December 12, 2014 at 15:13Hi Guys, Using Cube I configure STM32L053C8T6 for USB CDC and compile the code using Keil. Using Keil I flash the 32L0538DISCOVERY. On the PC side I installed VCP_V1.4.0. When plugging PC’s USB to “USB User�...

Posted on March 26, 2013 at 15:17Hi,USB Device VCP example using EWARM works well as debug build on my machine. I use Project -> Edit Configuration and make release build. When I try to download *.bin file I get error message: �Failed to generate .s...