An I/O Processor (IOP) for the uBITX V5... a Teensy 3.2 microcontroller with Audio Adapter Shield, housed within the uBITX enclosure, to provide TX and RX Digital Signal Processing (as well as a single USB interface to the computer).
926b8d3600
kill my Teensy 3.2. I unplugged the Teensy-to-Raduino comm lines in order to program the Raduino. When I plugged them back in, I didn't realize that I was off by one pin. So I believe something that should've only gotten 3.3V, got more. No light on the Teensy. This development effort, while it has been fruitful, is definitely complicated. I don't think I have the bandwidth to continue it. I plan on merging all the branches back to master, collecting the pieces-parts of uBITX V5D, and calling it "done". I will rebuild my uBITX V5 back into a relatively stock configuration, and use an external digital interface (see KK5JY). |
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iopcomm | ||
ubitx_iop |