This showed up on eBay listed as "ROCKWELL COLLINS PROGRAMMER NO TEK DATA FREE SHIPPING". When I started playing with the keyboard and watching the LCD dot matrix display I discovered that this is a data loader for the USQ-113 comminucations jammer, like used on the EA-6B Prowler (Wiki).
JAM or MON toggle
ON or OFF toggle
DisplayThe LCD dot matrix display seems to only be used as a 2 line by 16 character character display.
In many cases if you press an invalid key the display shows BAD KEY in the lower right.
The keyboard is a 5 row by 4 column with some keys having a yellow, green or blue shift meaning.
If a correct key sequence is pressed an asterisk(*) is appended to the line and numeric and decimal point keys are active.
TTBL "TARGET EDITOR"
CTBL "COMM2 EDITOR" Baud rates can be set from a list between 300 and 9600 or can be set like 300.123.
STBL is the ??? table
TBL#: toggles between TTBL #1 and TTBL #2
4 each AA
Fig 1 Front Panel showing Mode 0 (USQ-113) input screen
Keypress: Mode, 0, 0 wait after USQ-113 then this screen.
IN 00000> 00000
-M 0000 TBLS STO
Fig 2 Power On Screen (after TST PASS)
NO TBLS BATT OK
TTBL #1 >
Fig 3 USQ-113 screen
Keypress: Mode, 0, 0
Fig 4 Inside back & battery covers removed
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