Bring back the loop in RESTART_SEQUENCER.  It seems to be necessary for the aic7850.  Go back to autoATN on parity errors.
Bring back the loop in RESTART_SEQUENCER.  It seems to be necessary for
the aic7850.  Go back to autoATN on parity errors.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase