Design Tools: Schematic Capture
The schematics of the openQRP transceiver are in TinyCad format.
Design Tools: PCB Layout
The PCB layout of the openQRP transceiver is in FreePCB format.
Design Tools: Firmware Development
Firmware was developed on the Arduino platform. You can download the standard platform but you must do some customization of the tool to support the openQRP transceiver architecture. I will post the details for that soon.
Design Files: Schematics Revision C
openQRP Schematics in TinyCAD format
Design Files: PCB Layout Revision C
openQRP PCB Layout in FreePCB format
Design Files: Operating Firmware