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There are also a variety of simple HDMI breakout boards available from various vendors - these work equivalently as i/o boards. See for instance here.
HMDI channel mapping
| CH# | HDMI channel |
|---|---|
| 1 | DATA2+ |
| 2 | DATA2– |
| 3 | DATA1+ |
| 4 | DATA1– |
| 5 | DATA0+ |
| 6 | DATA0– |
| 7 | CLOCK+ |
| 8 | CLOCK– |
Testing cables and I/O modules
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Configure analog inputs
See ADC section selection of the Rhythm FPGA page.
Configure analog outputs
See Audio Outpu section Output of the Rhythm FPGA page.
Displaying TTL/Analog inputs in the GUI
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