SA2030 Datasheet, PDF (6/12 Pages) Sames – PCM FRAME ALIGNER

SA2030
Command
Write
Mnemonic _{DB2 DB1}
RAG1
0
0
RAG2
0
1
CLR
1
0
SIM
1
1
Alarms Read
DB2
DB1
AIS
SLIP
-
-
SYLOSS
DISAL
-
-
Description
Read Alarm Group 1
Read Alarm Group 2
Alarm Register Clear
Simulate Alarms
Notes: 1. After the CLR or SIM commands, neither RAG1 or RAG2 are selected
for reading. Thus subsequent reading will return undefined data.
2. Allow 4 frames for the SIM command to execute before issuing a RAG1
or RAG2 command.
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