Atmel USB controllers AVR MCUs

AT90USB1286 and AT90USB646 have USB, and AT90USB1287 and AT90USB647 have USB OTG interfaces built-in to 8 bit AVR microcontrollers.

USB and USB OTG interfaces for AVR

Mon, 13 Mar 2006 00:09 Posted in

  1. By Amy 11/08/2012 at 04h22

    i now stuck at writing proragm part.i tested the probe and it is fine.then i try is it can detect my chip, then i click read device, and it can run.then i open my hex file, when i press write , and it stuck and my pc hang at there, any steps i done wrong or any step i miss it?? thx for last msg reply since the last msg b4 i post is on august,..very happy..thx