.....................................................................................
Reserved ................................................................................................. 23
Broadcast Command Received.............................................................. 23
Busy ........................................................................................................ 2
Subsystem Flag ...................................................................................... 24
Dynamic Bus Control Acceptance Bit .................................................. 25
Terminal Flag ......................................................................................... 25
Introduction.................................................................................................. 26
Bus Controller to Remote Terminal............................................................ 28
Remote Terminal to Bus Controller............................................................ 28
Remote Terminal to Remote Terminal ....................................................... 28
RT-RT Validation .................................................................................. 29
Mode Command Formats............................................................................ 29
Broadcast Information Transfer Formats.................................................... 30
Command and Message Validation ............................................................ 30
Illegal Commands ........................................................................................ 31
Example 1............................................................................................... 31
Example 2............................................................................................... 32
Example 3............................................................................................... 32
Terminal Response Time ............................................................................ 32
Inter-message Gap ....................................................................................... 33
Superseding Commands .............................................................................. 33
Introduction.................................................................................................. 35
Mode Code Identifier .................................................................................. 36
Dynamic Bus Control .................................................................................. 37
Synchronize ................................................................................................. 38
Transmit Status Word.................................................................................. 38
Initiate Self-test............................................................................................ 39
Transmitter Shutdown ................................................................................. 40
Override Transmitter Shutdown.................................................................. 40
Inhibit Terminal Flag................................................................................... 40
Override Inhibit Terminal Flag ................................................................... 41
Reset Remote Terminal ............................................................................... 41
Transmit Vector Word ................................................................................ 42
Synchronize with Data Word ...................................................................... 42
Transmit Last Command Word................................................................... 43
Transmit Built-in-Test (BIT) Word ............................................................ 43
Selected Transmitter Shutdown .................................................................. 44
Override Selected Transmitter Shutdown................................................... 44
forever571457142014-03-06不错，有参考价值，1553b在gjb里不是289吧？我也忘了
