Original von m0rphU
No communication means what? Are you able to enter anything via the serial console when the CFE> appears?
But as I said: Only your OpenATV image is broken. You should still be able to enter the rescue loader without any problems. But the process needs the correct timing!
So, are you 100% sure, that you start pressing the front button in the exact moment that the red led lights up? You must not be too fast and not too slow.
Great!! I have solved with this tric ...and my 525 combo blocked on red led fix, after flashing OpenATV image.
Touching the front button at the right moment the decoder went back to rescue mode. Thank you