werafeed.blogg.se - Microsoft winusb 2.0

Optionally each debug unit may provide a unique Serial Number String.

Note that "CMSIS-DAP" must be part of that string to allow identification by debuggers (or part of interface string for USB composite device).

Update String Settings - Product String to indicate the debug unit.

Update String Settings - Manufacturer String to reflect the vendor of the debug unit.

Update Device Settings - Device Release Number to indicate the revision of the adaptation.

Update Device Settings - Product ID to provide a unique identification for the debug unit.

Update Device Settings - Vendor ID which is provided by the USB Implementers Forum.

USB Device 0 - High-speed: enable this option only for a high-speed USB peripheral disable for full-speed USB.

Open the file usb_config_0.c in the editor and select Configuration Wizard as edit mode then change the following settings:.

In the Project Window, the group USB contains USB interface with the relevant configuration files.

The following steps describe how to change and configure the USB peripheral in the CMSIS-DAP firmware project: In addition, Communication Device Class is used to enable USB COM port.įor the USB interface it is important to provide correct configuration information for the USB peripheral as described in this section. The CMSIS-DAP v2 firmware uses USB bulk endpoints that provide high-speed communication. The USB communication is implemented via MDK-Middleware components that access the USB peripheral of the microcontroller. CMSIS-DAP firmware communicates via USB with the host computer.