MAX96706 Datasheet, PDF (48/73 Pages) Maxim Integrated Products – 14-Bit GMSL Deserializer with Coax or STP Cable Input

MAX96706
14-Bit GMSL Deserializer
with Coax or STP Cable Input
det_err (0x15)
BIT
7
6
5
4
3
2
1
0
Field
DET_ERR[7:0]
Reset
XXXXXXXXb
Access Type
Read Only
BITFIELD
BITS
DESCRIPTION
DECODE
DET_ERR
7:0 Detected Error Counter
00000000: Value is 0
00000001: Value is 1
XXXXXXXX
11111111: Value is 255.
prbs_err (0x16)
BIT
7
6
5
4
3
2
1
0
Field
PRBS_ERR[7:0]
Reset
XXXXXXXXb
Access Type
Read Only
BITFIELD
BITS
DESCRIPTION
PRBS_ERR
7:0 PRBS Error Counter
lf (0x17)
BIT
Field
Reset
Access Type
7
RSVD
Xb
Read Only
6
MAX_RT_
ERR
Xb
Read Clears
All
5
PRBS_OK
Xb
Read Only
4
GPI_IN
Xb
Read Only
DECODE
00000000: Value is 0
00000001: Value is 1
XXXXXXXX
11111111: Value is 255
3
2
LF_NEG[1:0]
XXb
Read Only
1
0
LF_POS[1:0]
XXb
Read Only
BITFIELD
RSVD
MAX_RT_ERR
PRBS_OK
GPI_IN
LF_NEG
LF_POS
BITS
7
6
5
4
3:2
1:0
DESCRIPTION
Reserved: Do not change from default value
Maximum Retransmission Error Bit: Goes high if
packet control channel hits maximum retransmission
limit; cleared when read
PRBS OK: MAX9271/MAX9273-compatible PRBS
test for link is terminated normally; check PRBS_ERR
register for the PRBS success; for other SerDes read
PRBS_ERR registers
GPI Pin Level
Line Fault: Line-fault status of the indicated input
LF_POS -> LMN0
LF_NEG -> LMN1
Line Fault: Line-fault status of the indicated input
LF_POS -> LMN0
LF_NEG -> LMN1
DECODE
X: Reserved
0: No control-channel retransmission error
1: Control-channel retransmission maximum
limit reached
0: No MAX9271/MAX9273-compatible PRBS
test completed
1: MAX9271/MAX9273-compatible PRBS test
completed normally
0: GPI is input low
1: GPI is input high
00: Short to battery detected
01: Short to ground detected
10: No faults detected
11: Open cable detected
00: Short to battery detected
01: Short to ground detected
10: No faults detected
11: Open cable detected
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