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Our Technical Support team will be out of the office on Wednesday, April 23 starting at 12pm. Tech Support will reopen with normal hours on Thursday, April 24 at 9am. Thank you

AcSlater

Member Since: August 23, 2009

Country: United States

  • Product LCD-00710 | about 4 years ago

    I wired mine up exactly how it is shown in the pong clock app note. when I try to give it power it starts to draw more then one amp with my power supply at less then 3v. I’ve checked my wires a few times to make sure they match the schematic on the app note.
    Is my LCD dead?

  • Product LCD-09351 | about 4 years ago

    I’ve been having trouble with the Screen resetting when I try to move objects that I’ve drawn on the screen. It will reset after a couple of seconds some times sooner. I’m using the serial com of an HCS12 @ 38400 baud and the backpack vcc is at ~7V. Everything is has a common ground too. I’ve also tried varying delays before sending the commands too redraw the screen and turning off the back light.

  • Product LCD-09351 | about 4 years ago

    I’ve been playing with this for a while and am starting to think there might be a problem with the backpack. I seem to get a an endless stream of random characters and symbols showing up on the screen. Also the potentiometer is very sensitive i.e. if I tap it I wont be able to see any of the streaming randomness.
    So far I havnt been able to get it to do anything by sending the commands (‘|’ (command)). I’ve tried with the serial coms on my HCS12 microDragon, and my Boarduino boards.
    Does this sound like I have a bad backpack?

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