< 0 000 1011 (VT) AAARGH Followed by debug chars (only)
< 0 000 0111 (BEL) FAULT Fault exists
< 0 000 0110 (ACK) FIXED Fault now fixed
- < 0 000 0100 POLARISED Set polarity done
< 0 0100 PPP POINTED Point change done using capacitor P
< 0 0101 PPP CHARGED Point capacitor P is now charged
- < 0 00000 FF NMRAFULL F pending NMRA messages
+ < 0 00000 FF NMRADONE Have processed F NMRADATA message(s)
< 0000 1010 (LF) } debugging output 0x0a (newline) and
< 001C CCCC } (works with terminal 0x20-0x7e