Datasheet

MAX9273
22-Bit GMSL Serializer with Coax or
STP Cable Drive
42Maxim Integrated
Table 15. Register Table (see Table 1) (continued)
REGISTER
ADDRESS
BITS NAME VALUE FUNCTION
DEFAULT
VALUE
0x04
D7 SEREN
0
Disable serial link. Power-up default when AUTOS
= high. Reverse control-channel communication
remains unavailable for 350Fs after the serializer
starts/stops the serial link.
0, 1
1
Enable serial link. Power-up default when AUTOS
= low. Reverse control-channel communication
remains unavailable for 350Fs after the serializer
starts/stops the serial link.
D6 CLINKEN
0 Disable configuration link.
0
1 Enable configuration link.
D5 PRBSEN
0 Disable PRBS test.
0
1 Enable PRBS test.
D4 SLEEP
0 Normal mode.
0
1 Activate sleep mode.
D[3:2] INTTYPE
00 Local control channel uses I
2
C when I2CSEL = 0.
0001 Local control channel uses UART when I2CSEL = 0.
10, 11 Local control channel disabled.
D1 REVCCEN
0
Disable reverse control channel from deserializer
(receiving).
1
1
Enable reverse control channel from deserializer
(receiving).
D0 FWDCCEN
0
Disable forward control channel to deserializer
(sending).
1
1
Enable forward control channel to deserializer
(sending).
0x05
D7 I2CMETHOD
0
I
2
C conversion sends the register address when
converting UART to I
2
C.
0
1
Disable sending of I
2
C register address when
converting UART-to-I
2
C (command-byte
-only mode).
D6 ENJITFILT
0 Jitter filter disabled.
0
1 Jitter filter active.
D[5:4] PRBSLEN
00 Continuous PRBS length.
00
01 9.83Mbit PRBS length.
10 167.1Mbit PRBS length.
11 1341.5Mbit PRBS length.
D[3:2] — 00 Reserved. 00
D1 ENWAKEN
0 Disable wake-up receiver.
0
1 Enable OUT- wake-up receiver during sleep mode.
D0 ENWAKEP
0 Disable wake-up receiver.
1
1 Enable OUT- wake-up receiver during sleep mode.