MAX9268 datasheet(14/35 Pages) MAXIM

14 / 35 page

Gigabit Multimedia Serial Link Deserializer

with LVDS System Interface

14 _____________________________________________________________________________________

Table 1. Power-Up Default Register Map (see Table 12) (continued)

ADDRESS

(hex)

POWER-UP

DEFAULT

(hex)

POWER-UP DEFAULT SETTINGS

(MSB FIRST)

0x04

0x03 or 0x13

LOCKED = 0, LOCK output is low (read only)

OUTENB = 0, outputs enabled

PRBSEN = 0, PRBS test disabled

SLEEP = 0 or 1, SLEEP setting default depends on CDS and MS pin state at power-up

(see the Link Startup Procedure section)

INTTYPE = 00, base mode uses I2C

REVCCEN = 1, reverse control channel active (sending)

FWDCCEN = 1, forward control channel active (receiving)

0x05

0x24 or 0x29

I2CMETHOD = 0, I2C master sends the register address

HPFTUNE = 01, 3.75MHz equalizer highpass cutoff frequency

PDHF = 0, high-frequency boosting disabled

EQTUNE = 0100 (EQS = high, 5.2dB), EQTUNE = 1001 (EQS = low, 10.7dB), EQTUNE

default setting depends on EQS pin state at power-up

0x06

0x0F

RESERVED = 0

AUTORST = 0, error registers/output autoreset disabled

DISINT = 0, INT transmission enabled

INT = 0, INT output is low (read only)

GPIO1OUT = 1, GPIO1 output set to high

GPIO1 = 1, GPIO1 input = high (read only)

GPIO0OUT = 1, GPIO0 output set to high

GPIO0 = 1, GPIO0 input = high (read only)

0x07

0x54

RESERVED = 01010100

0x08

0x30

RESERVED = 00110000

0x09

0xC8

RESERVED = 11001000

0x0A

0x12

RESERVED = 00010010

0x0B

0x20

RESERVED = 00100000

0x0C

0x00

ERRTHR = 00000000, error threshold set to zero for decoding errors

0x0D

0x00

(read only)

DECERR = 00000000, zero decoding errors detected

0x0E

0x00

(read only)

PRBSERR = 00000000, zero PRBS errors detected

0x12

0x00

MCLKSRC = 0, MCLK is derived from PCLK (see Table 5)

MCLKDIV = 0000000, MCLK output is disabled

0x13

0xX0

RESERVED = XXX

RESERVED = 10000

0x14

0x01

RESERVED = 00

FORCELVDS = 0, normal LVDS operation

DCS = 0, normal CMOS driver current strength

DISCNTL1 = 0, serial-data bit 27 is mapped to CNTL1

DISRES = 0, serial-data bit 27 is mapped to RES

ILVDS = 01, 3.5mA LVDS output current

MAX9268 датащи(PDF) 14 Page - Maxim Integrated Products

MAX9268 датащи(HTML) 14 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

датащи скачать

ссылки URL