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11.11.1 Disconnect on Unimplemented Secondary Address

A Device which has Attached by means of a General Broadcast (case 1) or Pattern Select Broadcast (cases 3, 3a), on seeing a secondary address cycle with an unimplemented NTA and good parity, will become disconnected (SS=0). On seeing a secondary address cycle with bad parity the Device will remain attached and issue SS=7 (to allow a re-try of the cycle).

A Device which has Attached by any other method (geographic, logical, Class N broadcast (Case 2), Manufacturer defined broadcast (Case 8)), on seeing any valid or invalid secondary address cycle, will remain attached.

This behaviour (disconnecting) cannot be overridden by external logic.



Next: 11.11.2 SS codes Up: 11.11 Application Note #11 Previous: 11.11 Application Note #11


A.Daviel,TRIUMF