> 0 0010 000 (10) OFF Power off
;> 00000000 CRASHED Acknowledge panic, go to readout mode
-;> 00001002 (0a) TELLMODE Confirm mode - say HELLO or CRASHED
+;> 00001010 (0a) TELLMODE Confirm mode - say HELLO or CRASHED
; if crashed, undoes the effect of ack
; In crash readout mode:
< 1 0001 XXX 0 XXXXXXX (88+) PONG Pong `X' (reply to Ping `X')
< 0 000 1001 (HT) HELLO I am booted
< 0 000 1011 (VT) AAARGH Followed by debug chars (only)
- < 0 000 1101 (CR) WATCHDOG Timeout happened
+ < 0 000 1101 (CR) WTIMEOUT Watchdog timeout happened
< 0 000 0111 (BEL) FAULT Fault exists
< 0 000 0110 (ACK) FIXED Fault now fixed
< 0 0100 PPP (20+) POINTED Point change done using capacitor P
ignored by the PICs. The host must send exactly as many bytes as are
necessary to include all of the reversal segments for each reversers
board (for every potential reversal segment, regardless of whether
-that segment is a defined segment corresponding to some actual track).
+that segment is a defined segment corresponding to some actual track;
+however a board with _no_ reversers segments used does not count).
For example, if there are 14 reversible segments (numbered 1 to 14)
then the following message