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Using a Quantum 984 HSBY System
840 USE 106 00 January 2003 107
The following diagram shows synchronizing time-of-day clocks.
40001
40101
CHS
4
40103
42221
AND
0001
0015
0
ADD
42221
42221
0011
SUB
42222
0002
TODC
MBIT
0001
0001
TODC
MBIT
0001
40001 = Address of CHS Command Register
40101 = First Register Reserved for Nontransfer Area in State RAM
4 = Number of Registers Reserved in Nontransfer Area
40103 = CHS Status Register
42221 = Mask Out Status Bits Not Required
42222 = Junk Register
TODC = Time-of-day Clock Register
Network 1 of Segment 1
Network 2 of Segment 1