28 January 2006

This directory has the initial release of PowerSDR modified to work with the Xylo/Wolfson
lashup.  Files are:

Duplex-wjt.qar  - Quartus Archive of wjt's variant of VK6APH's of the FPGA code
IQTestGen-20060528.qar - FPGA test - provides and IQ tone @ 1500 hz to test the PowerSDR code
PowerSDR-1.4.5.pre12-XyloDeltas.zip - Source code for PowerSDR changes
PowerSDR-bin.zip - Binary version of the PowerSDR code.  Unzip into a directory and run PowerSDR
xylo-wolfson.pdf - Schematic diagram of the Xylo/Wolfson lashup

To use the code, load duplex.rbf into the Xylo after configuring the Wolfson over I2C.  Run PowerSDR.exe.
On the audio setup tab, select unsupported card, and KD5TFD/VK6PAH audio on the driver type.  Turn it on.

Bill Tracey (kd5tfd@arrl.net)