AT Command Reference Manual
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1048
S19 - AutoSync Bit Mapped Options
Defines the options for AutoSync operation (see &Q4 command). S19 must be set to the desired value before &Q4 is
issued.
Default:
0
Bit 0
Reserved
Bit 1
BSC/HDLC format select
0 =
BSC selected (Default.)
1 =
HDLC selected
Bit 2
Address detection enable/disable
0 =
Disabled (Default.)
1 =
Enabled
Bit 3
NRZI/NZI coding select
0 =
NRZI (Default.)
1 =
NZI
Bit 4
Idle indicator select
0 =
Mark idle (Default.)
1 =
Flag or sync idle
Bits 5 - 7
Reserved
S20 - AutoSync HDLC Address or BSC Sync Character
Defines the HDLC address (S19 bit 1 = 1) or BSC Sync Character (S19 bit 1 = 0) for AutoSync operation (see &Q4
command). S20 must be set to the desired value before &Q4 is issued.
Range:
0-255
Default:
0
Summary of Contents for RCV144ACx
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