Update: All solved now. After buying new canable, this time V1.0 with STM32F072CBT6 with Candlelight firmware on it. Autodetect in windows can still hit or miss. It has WCID USB descriptors and some of my computers (2 from 5) can detect it and windows installs automatically the driver for usb port. The other 3 would not. I installed manually the driver.
@stancecoke, on the board is a tx and rx led but they do nothing in my case although the device works. Just the red 3.3V led is lit.
@stancecoke, on the board is a tx and rx led but they do nothing in my case although the device works. Just the red 3.3V led is lit.
