# How to reset MCP2200 to default settings?

I designed a simple USB to UART coverter using Microchip's MCP2200 microcontroller. worked nicely for a while, but while i was trying to Update configuration using supplied config utility... the application crashed during the cofiguration was beig updated..

Now whenever i connect it to the computer, it says USB device not recognized.(malfunctioned)..

So, my question is, Is there any way to reset default settings by hardware. as it is not recognized by the computer at all.

P.S. i did not changed the VID/PID so it is not a problem of driver.

• I had the same problem, turns out it's only Windows that can't recognize it anymore. Still works like a charm under Linux Mint 17. – user100054 Feb 11 '16 at 11:22
• Did you fix the configuration through Linux? – Passerby Feb 11 '16 at 11:25
• Did you find out why Windows won't recognize it anymore? Driver signing problem? – Ariser Feb 11 '16 at 12:24

• MCP2200 is a relabelled PIC18F14K50 That's interesting... Does that mean i can copy firmware from other MCP2200 and upload to this corrupted one? – Suraj Bhawal May 1 '15 at 15:49