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PubInv / general-purpose-alarm-device

A general purpose alarm device (with software) as a module for medical devices (and others)
https://www.pubinv.org/project/general-purpose-alarm-device-gpad/
GNU Affero General Public License v3.0
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LCD on a machine quit while I was using it... #222

Closed RobertLRead closed 1 year ago

RobertLRead commented 1 year ago

I was using SN 3 which was working fine with the LCD showing messages. I was controlling it via SPI from the PolyVent when the LCD went dark, and it has not come back, even after being unplugged and plugged back in.

I did not have it in a case. It was in a precarious position and the back may have shorted against the metal frame of the PolyVent ---or maybe not.

ForrestErickson commented 1 year ago

See the troubleshooting notes on #226.

Found and fixed.