MX9691A Datasheet, PDF (15/36 Pages) Macronix International – SINGLE CHIP SOLID STATE DISK CONTROLLER

Port 600Ah :
Bit
7
6
5
4
3
2
1
0
Port 600Bh :
Bit
7:0
Port 600Ch :
Bit
7
6
5
4
3
2
1
0
P/N:PM0539
MX9691A
Function Description
HOST INTERRUPT ENABLE
Default reset value : 00h
R/W: Power-Down timer time-out detected enable.
R/W: Card configuration register write detected enable
R/W: CIS accessed detected enable
R/W: Hreset detected enable
R/W: PC SRST(PCMCIA SRST) DETECTED ENABLE
R/W: PC STATUS READ DETECTED ENABLE
R/W: PC SELECTION ENABLE
R/W: PC TRANSFER DONE ENABLE
Function Description
Default reset value : 00h
R: Feature register (map to command block 1f1h)
Function Description
ECC CONTROL REGISTER
Default reset value : 00h
R/W: ECC FUNCTION SUSPEND
0 : NORMAL
1 : SUSPEND
R/W: CORRECTION SPEED SELECT
0 : FULL SPEED
1 : HALF SPEED
R/W: ENCODE/DECODE FUNCTION SELECTION
0 : ENCODE
1 : DECODE
R/W: RESET ECC CIRCUIT
0 : RESET
1 : NORMAL
R: UNCORRECTABLE ERROR FLAG
R: CORRECTABLE ERROR FLAG
R: CORRECTION DONE FLAG
R/W: START ECC CORRECT FUNCTION ENABLE/DISABLE
0 : DISABLE
1 : ENABLE
REV. 1.0, OCT. 02, 1998
15