General discussions about V-USB, our firmware-only implementation of a low speed USB device on Atmel's AVR microcontrollers
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nerginer
- Posts: 1
- Joined: Thu Apr 05, 2007 3:18 pm
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by nerginer » Thu Apr 05, 2007 3:22 pm
Hi
I try to implement PowerSwitch for winxp. When I connect the device a buble says "usb device not recognized". I try to update the driver with the given windows driver but it says that this driver is not for that device.
Can someone help me to solve this issue.
Regards,
Nuri Erginer
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christian
- Objective Development
- Posts: 1443
- Joined: Thu Nov 09, 2006 11:46 am
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by christian » Thu Apr 05, 2007 9:08 pm
If Windows does not quote the device name, there's a fundamental communication problem. Are you sure you have flashed the fuse bits? And do you use the voltage regulator? Not all hosts understand 5 V levels on the USB Data lines.
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Alex
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by Alex » Sun May 20, 2007 8:49 pm
Hello I'am a student from Moldova!
I have a problem to conect the device PowerSwitch!
but now all i'ts work very good!
christian
Thank!
СПАСИБО!