Thanks Roger... Also i think i found out the problem...
Ive got it working and unbricked and I can upload sketched form the IDE. The DFU util spots it and uploads through USB. A port isnt listed but doesnt seem to stop upload now, i assume thats only required for serial feedback?
I think the issue lied with the maple mini 2.0 boot loader. Maybe its not quite configured correctly? Or this maple mini board doesnt match up to the one that boot loader was made for?http://www.ebay.co.uk/itm/152115041250? ... EBIDX%3AIT
thats the one i have. It doesnt say Maple Mini like some of the blue boards, just says BTE14-07. It seems pretty well soloderd on, just 1 slightly wonky micro resistor.
I also dont seem to need to ground boot1 the boot loader installed fine.
Ive installed the maple Rev 3 bootloader. That seems to work...
The LED flashes and when a sketch starts it turns off... Is that how its meant to be?
Mind if I ask whats the real difference between the bootloaders?