Specifications

58 Maxim Integrated
HDCP Gigabit Multimedia Serial
Link Serializer/Deserializer
MAX9263/MAX9264
Table 21. Deserializer GMSL Core Register Table (continued)
REGISTER
ADDRESS
BITS NAME VALUE FUNCTION
DEFAULT
VALUE
0x03
D[7:6] AUTOFM
00
Calibrate spread-modulation rate only once after
locking.
00
01
Calibrate spread-modulation rate every 2ms after
locking.
10
Calibrate spread-modulation rate every 16ms after
locking.
11
Calibrate spread-modulation rate every 256ms
after locking.
D5 — 0 Reserved. 0
D[4:0] SDIV
00000 Autocalibrate sawtooth divider.
00000
XXXXX
Manual SDIV setting. See the Manual Programming
of Spread-Spectrum Divider section.
0x04
D7 LOCKED
0 LOCK output is low.
0
(read only)
1 LOCK output is high.
D6 OUTENB
0 Enable outputs.
0
1 Disable outputs.
D5 PRBSEN
0 Disable PRBS test.
0
1 Enable PRBS test.
D4 SLEEP
0
Normal mode. Default value depends on CDS and
MS pin values at power-up.
0, 1
1
Activate sleep mode. Default value depends on
CDS and MS pin values at power-up.
D[3:2] INTTYPE
00 Base mode uses I
2
C peripheral interface.
0001 Base mode uses UART peripheral interface.
10, 11 Base mode peripheral interface disabled.
D1 REVCCEN
0
Disable reverse control channel to serializer
(sending).
1
1
Enable reverse control channel to serializer
(sending).
D0 FWDCCEN
0
Disable forward control channel from serializer
(receiving).
1
1
Enable forward control channel from serializer
(receiving).