This page describes how the processor can be prevented from booting at power up to reconnect a VDSP-Session.
The processor remains in initial state and does not start any boot process at all.

Follow this steps:

1. Connect the two pads together with a cable or something
2. Apply power (or press RESET)
3. Remove the cable, the processor remains in initial state
4. Connect VDSP-Session

ZMC

Z48-C1