Advertisements

Archive for July 19th, 2015

LED Sign Display Driver Glitch

Spotted this while walking out for supper after a day at the CNC Workshop:

Motel LED sign glitch - 1

Motel LED sign glitch – 1

Then it got worse:

Motel LED sign glitch - 2

Motel LED sign glitch – 2

The lower left block remained fixed¬†throughout the glitzy scrolling / rolling / blinking updates in the sign’s repertoire:

Motel LED sign glitch - 3

Motel LED sign glitch – 3

The affected block is 64 pixels tall and, at a guess, 128 pixels wide. Looks like a module¬†enable failure…

Advertisements

3 Comments