XRS10L120_09 Datasheet, PDF (24/36 Pages) Exar Corporation – SERIAL ATA II: PORT MULTIPLIER

EXSTOR XRS10L120
SERIAL ATA II: PORT MULTIPLIER
TABLE 9: TRANSMIT/RECEIVE LANE REGISTERS (MDIO DEVICE 1, 2)
REV. 1.06
ADDRESS
HEX
N.0018
N.0038
BIT(S)
7:3
2:0
NAME
Reserved
txbiasbuffsela0[2:0]
txbiasbuffsela1[2:0]
R/W
RW
RW
DEFAULT
DESCRPTION
00100 DO NOT MODIFY
100 Tx Predriver swing size in normal operation
000 = 800mV
001 = 700mV
010 = 600mV
011 = 500mV
100 = 400mV (sata default)
101 = 300mV
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