Unable to connect to device

I have an Orangutan 1284p and I am no longer able to connect the the device. I have been able to connect and program the device in the past although it has been a while and I’m not sure if I am forgetting something.

I can see the SVP Programmer, TTL Serial Port and USB Com Port in the Device Manager. I’m running on Windows 7 64-bit, which I had successfully used previously, and both AVR Studio 4 and Programmer Configuration Utility do not work. I’ve tried re-installing drivers, rebooting, etc.

The configuration utility does not detect the device. When I use AVR Studio 4 however, I notice the red LED light up on the device, followed by a few green LED flashes. Am I missing something?

Well it looks like it works now. I needed to change the COM port for the programmer to something between 0 and 9, as it states the the manual. :blush:


I’m glad to hear you figured it out! Thanks for letting us know what the problem was.

- Ben