I am using TI's new TUSB3200 8052+USB combo device.

Their example source code includes everything to support PCM (.WAV) audio play and record via USB. However, I need to add support for two MIDI devices for messaging purposes. The idea is to use MIDI machine code remote control two PC apps that accept this input.

Does anyone have experience with this sort of application or maybe example code for USB MIDI endpoint descriptors? I know this is a "shot in the dark" but thought I'd try anyway... I will also check on USB related sites.

The message string re:
http://8052.com/forum/read.phtml?id=2453&top=
was interesting.

BTW: Seems like SMSC's USB97C100 (Multi-Endpoint USB Peripheral Controller) is a similar sort of combo device.

Thanks,

Jeff