Thursday, March 13, 2008

Microchip Announced PIC32 USB OTG Device

Press Release:
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=2018&mcparam=en534270

Application Notes: http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1335&dDocName=en534177

USB Host and Device Stack Download:
http://ww1.microchip.com/downloads/en/DeviceDoc/pic32mx_usb_v1_0_01.zip

WinUSB example from Jan Axelson

http://www.lvr.com/winusb.htm
Visual Basic .NET and C# host program and PIC firmware are provided.

I've tested it under Windows XP (with WDK 6000) and a home-made simplified PICDEM FS USB demo board. It works nicely. Take note that Jan is using a new version of WDK (6001?) and I need to change the INF file to reference to the old files. Also take note that Jan is still using an old version of the Microchip USB firmware framework.