XRS10L120 Datasheet, PDF (42/52 Pages) Exar Corporation – SERIAL ATA II: 1:2 PORT MULTIPLIER

XRS10L120
PRELIMINARY
SERIAL ATA II: 1:2 PORT MULTIPLIER
TABLE 15: SATA PORT MULTIPLIER REGISTERS
REV. P1.0.1
ADDRESS
HEX
BIT(S)
NAME
RW
RESET
VALUE
DESCRIPTION
0.0081 7
p_rx_areset_d0
RW
0
Programmable auto reset for transmit elastic fifo
(Device 0 link layer)
1 = reset fifo when full or empty
0 = otherwise
6 p_rx_ra_disable_d0 RW
0
Programmable rate adjust disable for receive elastic
fifo (Device 0 link layer)
1 = disable
0 = enable
5
p_tx_feclr_d0
RW
0
Programmable fifo error clear for transmit elastic fifo
(Device 0 link layer)
1 = clear sticky error
0 = otherwise
4
p_tx_areset_d0
RW
0
Programmable auto reset for transmit elastic fifo
(Device 0 link layer)
1 = reset fifo when full or empty
0 = otherwise
3
p_tx_ra_disable_d0 RW
0
Programmable rate adjust disable for transmit elastic
fifo
1 = disable
0 = enable
2
p_as_mon_h
RW
0
Control bit that
1:monitors for unaligned Dword primitives (Host link
layer)
0 = otherwise
1
p_sd_disable_h
RW
0
Programmable scrambler/de-scrambler disable (Host
link layer)
1 = disable
0 = enable
0
p_rx_feclr_h
RW
0
Programmable fifo error clear for transmit elastic fifo
(Host link layer)
1 = clear sticky error
0 = otherwise
40