Hello,
I've just assembled a USBtinyISP (purchased from adafruit), upon plugging it in to the computer -- Windows 7 64bit -- no leds turn on and I get the message "usb device is not recognized". Below are some screenshots of the error and my solder job:
USBTiny - USB Device Not Recognized
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- adafruit_support_bill
- Posts: 88087
- Joined: Sat Feb 07, 2009 10:11 am
Re: USBTiny - USB Device Not Recognized
Assembly looks good. It is possible you got a bad chip. Contact [email protected] with a link to this thread and ask for a new USBTinyISP chip.
Please be positive and constructive with your questions and comments.