Specifications

57Maxim Integrated
HDCP Gigabit Multimedia Serial
Link Serializer/Deserializer
MAX9263/MAX9264
Table 20. Serializer GMSL Core Register Table (continued)
Table 21. Deserializer GMSL Core Register Table
REGISTER
ADDRESS
BITS NAME VALUE FUNCTION
DEFAULT
VALUE
0x0D
D7 SETINT
0 Set INT low when SETINT transitions from 1 to 0.
0
1 Set INT high when SETINT transitions from 0 to 1.
D6 INVVSYNC
0 Serializer does not invert DIN19/VS.
0
1 Serializer inverts DIN19/VS.
D5 INVHSYNC
0 Serializer does not invert DIN18/HS.
0
1 Serializer inverts DIN18/HS.
D[4:0] — 00000 Reserved. 00000
0x1E D[7:0] ID 00000101 Device identifier (MAX9263 = 0x05).
00000101
(read only)
0x1F
D[7:5] — 000 Reserved.
000
(read only)
D4 CAPS
0 Not HDCP capable.
1
(read only)
1 HDCP capable.
D[3:0] REVISION XXXX Device revision. (read only)
REGISTER
ADDRESS
BITS NAME VALUE FUNCTION
DEFAULT
VALUE
0x00
D[7:1] SERID XXXXXXX Serializer device address. 1000000
D0 — 0 Reserved. 0
0x01
D[7:1] DESID XXXXXXX Deserializer device address. 1001000
D0 CFGBLOCK
0 Normal operation.
0
1 Registers 0x00 to 0x1F are read only.
0x02
D[7:6] SS
00
No spread spectrum. Power-up default when
SSEN = low.
00, 01
01
Q2% spread spectrum. Power-up default when
SSEN = high.
10 No spread spectrum.
11
Q4% spread spectrum.
D5 — 0 Reserved. 0
D4 AUDIOEN
0 Disable I
2
S channel.
1
1 Enable I
2
S channel.
D[3:2] PRNG
00 12.5MHz to 25MHz pixel clock.
11
01 25MHz to 50MHz pixel clock.
10 50MHz to 104MHz pixel clock.
11 Automatically detect the pixel clock range.
D[1:0] SRNG
00 0.5Gbps to 1Gbps serial-data rate.
11
01 1Gbps to 2Gbps serial-data rate.
10 2Gbps to 3.125Gbps serial-data rate.
11 Automatically detect serial-data rate.