VDSP++, DMA, Serial Port

Hi!

Would someone provide code examples on how to simulate chained DMA transfers from Serial Port1 on ADSP-21160 whithin VisualDSP++ 2.0 for SHARC, gathering the data in blocks of 32 samples from an exernal .dat file in floating poin format?

I've tried everything from the manuals and newsgroups (comp.dsp, adsp@yahoogroups, etc), but with no success at all.

Please, help me!

Thanks in advance,

Jaime A.

Jaime Andr Aranguren Cardona
j...@ieee.org
jaime.arangure...@computer.org