CN8478 Datasheet, PDF (161/221 Pages) Conexant Systems, Inc – Multichannel Synchronous Communications Controller (MUSYCC)

CN8478/CN8474A/CN8472A/CN8471A
Multichannel Synchronous Communications Controller (MUSYCC™)
6.0 Basic Operation
6.3 Channel Operation
To exit repeat mode after the current message is completely transmitted and
before the next repetition (gracefully or non-destructively), a channel jump
service request must be issued. Prior to the jump request, the host must initialize
the channel’s Transmit Head Pointer with a new Message Descriptor.
To exit repeat mode, regardless of the message being processed, a channel
activate or a channel deactivate service request can be issued. Either is considered
destructive because the current message transmission is aborted.
100660E
Conexant
6-27