- Plug a VGA monitor and PS2 keyboard into the Altair-Duino. Power on the monitor.
- Connect a power supply to the Altair-Duino.
- Set front panel data switches to “1” (switch 0 up, all other switches down).
- Raise (and hold) DEPOSIT up.
- Turn on Altair-Duino.
You should see “ASCII Video Terminal Version 1.3 Copyright 2013 Geoff Graham” on the VGA monitor. With all switches down, press AUX1 down. On the monitor, you should see a directory of options for front panel switches.
Here’s a video with more details: