read_me.txt

PDIUSBD12的嵌入式软件

Hello!

Thanks for your interest in my reworked implementation of Philips PDIUSBD12
firmware library. I hope it will be of some benefit to your USB project.

The firmware library is well suited to device applications using the Bulk-In
and Bulk-Out endpoints for device-dependent data transfer, e.g. USBTMC/488,
simple CDC ("virtual UART"), and Mass Storage applications.

My work with the Philips 'D12 chip and firmware library has been in the
development of USBTMC-USB488 (Test and Measurement Class) device applications,
in the area of scientific analytical instruments.

The firmware download suite does not include the TMC/488 "Device Class" layer
(which took me over 6 months to get right!) because of possible "conflict of
interest" with my current employer's business (GBC Scientific Pty Ltd).

However, if you need help with a USBTMC/488 device implementation, please 
feel free to contact me via email, in case I might be able to give you advice.

Good luck with your project!

MJB  2006.09.03
www.hotkey.net.au/~mjbauer
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