Posted on December 26, 2017 at 17:21I'd like to know the correct prodecure of using BulkSendData in the ST USB driver. I've a problem with STM32L4 with code generated from CubeMX for USB host. I've connected to the USB port LTE modem which has CDC-A...

Posted on December 18, 2017 at 00:06I'd like to ask for some help with developing a driver for STM32L4 USB host connected with LTE module as a device, which enumerates as CDC-ACM and CDC-NCM device. I've used code generated from Cube and added the r...

Posted on May 26, 2017 at 21:39I've a problem with using the code of USB mass storage driver used in STM32L151 and moving this code to STM32L432. It seems like a problem at the PMA address. I got stock at the enumaration phase. I recieve interrupt f...

Posted on July 07, 2016 at 17:08I've a big problem to make USB device working on STM32L476 device. I've tried my board, STM32L476 discovery and the results are the same, so I gues it must be firmware issue. I've used code generated from ST Cube and ...