Damaged AVR Dragon Repair
I spent a weekend trying to repair my damaged AVR Dragon. I made its partial reverse engineered schematics. Here I present
what I found.
Partially reverse engineered schematic of Atmel AVR Dragon
Finally I gave it up. But the result can be helpful for somebody more eager than me.
The original Visio file is available here: reverse-schema-web.vsd References to other sites about Dragon repair:
http://www.aplomb.nl/TechStuff/Dragon/Dragon.html If you make some progress please let me know.
Date: 24/01/2014 15:09 Author:
Date: 24/01/2014 15:11 Author:
A little detail
On my version of AvrDragon the resistor 39K close to the pins 4,6 of ISP connector seems swapped.