FridaVControlPanel

The blinkenlights panel connects to the computer at the parallel port.

It shows status of the system: power, network, recording, gps fix. It allows triggering of media recording, setting waypoints and selecting an icon representing a keyword.

Control panel layout

The layout of controls and indicators can be seen in the picture below, available also as an SVG file.

Pinout on the LPT port

1 - input, buttonpressed
2 - output, resetbutton
3 - output, LED INET 1
4 - output, LED INET 2
5 - output, LED REC
6 - output, LED GPS
11 - input, SW1 bit 1 
12 - input, SW1 bit 2 
13 - input, SW2 bit 1
14 - input, SW2 bit 2
15 - input, SW2 bit 4

Control panel schematic

there is also a bigger version suitable for printing