Posted on February 19, 2015 at 14:00I've implemented a USB-HID device, based on the example provided by ST (STM32_USB-FS-Device_Lib_V4.0.0\Projects\Custom_HID).The project requires I use a VID which is not STM's, so I aquired a VID from usb.org, and...

Posted on February 19, 2015 at 08:25The example provided for Virtual COM over USB (STM32_USB-FS-Device_Lib_V4.0.0\Projects\Virtual_COM_Port) does not include UART flow control. The UART module is hard-coded to not use CTS/RTS, and when the UART-->US...

Posted on January 11, 2015 at 10:59This is probably a too-broad question, but here goes:I have a system where a master MCU (STM32F103) communicates with another MCU (TI CC2540) via UART. The master can be connected to a PC via USB.The task at hand i...

Posted on December 16, 2014 at 15:15The original post was too long to process during our migration. Please click on the attachment to read the original post.

Posted on October 05, 2014 at 14:47I have a battery-powered device which may connect to a USB host or a charger.How can I tell if the device is currently connected to a charger or a Host in Suspend mode?Thanks,Boaz #stm32 #usb