Specifications

4 Message Reference
50
timeslot_mask
A 32-bit mask representing up to 32 timeslots on the local stream. Bit 0 corresponds to
timeslot 0. A 1 in the mask indicates that the pattern should be output on this timeslot,
a 0 indicates that it should be left unchanged.
mode
The mode of operation. The following table shows the permitted values and their
meaning.
Value
Description
1
Make a simplex connection between an cross connect switch timeslot and a
local LIU stream. Use the local_stream and timeslot_mask to specify the
target destination on the CPU local bus. The source_st and source_ts.
11
Make a simplex connection between two CPU local bus stream timeslots.
The source_st and source_ts parameters specify the source of the signal in
terms of liu_id or CPU local bus stream reference and
timeslots, respectively. The local_stream relates to the outgoing liu_id
stream and cannot reference a CPU local bus stream. The timeslot_mask
parameters specify the outgoing timeslots to which the source will be
connected.
source_st, source_ts
When mode is set to 11, these parameters give the source_st and source_ts for
connection to the specified local timeslots. For other modes the source_st and
source_ts specify the cross connect switch stream and timeslot, respectively.