My Client is using the Triscend E5 device with Keil v6.02 tools.

Triscend's App Note AN07, "Using Keil Development Tools with Triscend FastChip and the E5 CSoC Family," warns against using PDATA; it says that it's "awkward" but doesn't explain exactly what this means.

Does anyone have any experience (good or bad) in using PDATA on a Triscend E5?

I uderstand the general principles of PDATA; I just want to know specific issues with using it on the Triscend devices.

The Triscend App Note is at:
http://www.triscend.com/products/an07.pdf