Ok I am posting a fixed version (I hope) for the AVR boards. The first version had no padding on the descriptor and was breaking psgroove from what I'm told but I dont know because I dont have a PS3 on 3.15 so test it and post back.
no it's ok, i was a retard i used the teensy v1.0 and it worked, do you have any idea what patches are or aren't applied to this ie hermes, peek n poke etc?
From the notes of the github page
This branch has a modified payload that adds peek and poke syscalls to the lv2 kernel. A userspace application can use these syscalls to dump out the entire memory space of the kernel, or patch the kernel as it is running.