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osresearch / mdt9100

Motorolla Mobile Data Terminal MDT9100 interface for the BeagleBone Black
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CRT status LED is not functional #9

Closed osresearch closed 6 years ago

osresearch commented 6 years ago

There is a red status LED on the bottom of the CRT.

phooky commented 6 years ago

This is pin 24 on the ribbon connector. There's a 2.2K resistor in line so presumably you just need to put 5V over it.

osresearch commented 6 years ago

Awesome, thanks for the update on this and the function keys. By process of elimination, it sounds like the emergency lamp is pin 26? (issue #7 )