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Thread: USBExpansion troubles.
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04-16-2008, 01:55 PM #11
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Just got a new USB Expansion card. It's working great!
But i do also have a display2 card connected to the mc, but i realy cant get the digits to work.
When i connect the cable between MC and Display card, the digits are randomized, sometimes there are the Digit 8 represented on each 2 7-seg diplays. And i cant use controlador to test the displaycard, nothing happends. the digits are "freezed" or sticky.
What could be the problem? I think the MC is working as it should, since i'm able to make inputs etc.
Dunno if it supposed to be +5v dc over the IC on the displaycard. It surely aint.
Is my displaycard fried?
Best regards!
/Pontus
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04-16-2008, 09:57 PM #12
I don't think it is fried. I have fried one. LOL It didn't do ANYTHING afterward.
I would make sure I connected the 7- segment LED correctly and have the correct ones. There are at lease two types. The have different connect points.John
System:
ASUS P5Q SE/R
Intel Q9550 O/C to 3.4 GHz
4 GB 1066 DDR2 RAM
300 GB WD 10,000 RPM Raptor SATA Drive
GeForce 8800 GT 512 KB RAM
Matrox TH2Go with three 19" Sumsung 940 BX
IR Track 4
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04-17-2008, 01:28 AM #13
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Allright, sounds promising.
But still, the card doesnt respond to commands. Maybe the MC fried on some circuits?
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04-17-2008, 12:20 PM #14
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well.. Have tried everything now... doesnt seem to get any control over the display II card. it has worked a couple of years ago when i used it in my cockpit on one COM radio display.
Either the MC is bad somewhere or the display card.
Annoying....
Regards!
/Pontus
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04-17-2008, 12:22 PM #15
LOL Poonta,
How about calling the manufacturer and see what they suggest?________________________
Trevor Hale
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04-17-2008, 12:47 PM #16
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