Sorry for the slow reply..so ust to confirm you you are tying to run the following program in core 1,1:
1.) Read register values from core 0,0 into and place them in the variable registers (why 128?)
2.) Copy the registers[128] values to DRAM.
At first look, I think your REG_ADDRESS is wrong...(that is the address as seen from the host)
https://github.com/adapteva/epiphany-li ... B/fast.ldf
Andreas