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Error could not find USBtiny device (0x178/0xc9f)
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Error could not find USBtiny device (0x178/0xc9f)

by bdodds on Tue Aug 20, 2019 12:38 pm

I'm using the kit from here I got a few years ago.
Mac OS 10.14.6 on a MacBook Pro with AVRDUDE in the terminal.
The USBtinyISP was working just fine till today when I started getting the Error could not find USBtiny device (0x178/0xc9f)

The green light comes on and I can see the device listed in the system report for connected USB devices...

I have used it hundreds of times on this same laptop without issue. How would I test to see if the device is indeed still working?

Screen Shot 2019-08-20 at 9.27.55 AM.png
Screen Shot 2019-08-20 at 9.27.55 AM.png (91.86 KiB) Viewed 83 times

bdodds
 
Posts: 16
Joined: Sun Jan 10, 2010 7:50 am

Re: Error could not find USBtiny device (0x178/0xc9f)

by bdodds on Thu Aug 22, 2019 12:09 pm

No one has any ideas? Is anyone else using the USBTiny on MacOS 10.14.6 successfully?

bdodds
 
Posts: 16
Joined: Sun Jan 10, 2010 7:50 am

Please be positive and constructive with your questions and comments.