69932Re: [softrock40] Re: Ensemble Stage Three Problems
- Nov 11, 2012
----- Original Message -----
Subject: [softrock40] Re: Ensemble Stage Three Problems
> still have a "USB device not recognized." I have used a Win 7 desktop and laptop with all USB devices unplugged. Neither show that
> it has recognized a "DG8SAQ-I2C."
So you have no Unknown Devices or Hidden Unknown Devices.
It seems that there may be a fault around U1.
One solder connection to look at is the ground pin of U1.
Check you have 5V on pin 8 and 0V on pin 4.
Recheck other joints.
73 Alan G4ZFQ
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