FDC37C665GT_07 SMSC [SMSC Corporation], FDC37C665GT_07 Datasheet - Page 118

• Manufacturer Part Number: FDC37C665GT_07
• Description: High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controllers
• Manufacturer: SMSC [SMSC Corporation]

;-----------------------------.
; ENTER CONFIGURATION MODE
;-----------------------------'
MOV
MOV
CLI
OUT
OUT
STI
;-----------------------------.
; CONFIGURE REGISTERS CR0-CRx |
;-----------------------------'
MOV
MOV
OUT
MOV
MOV
OUT
;
MOV
MOV
OUT
MOV
MOV
OUT
;
; Repeat for all CRx registers
;
;----------------------------.
; EXIT CONFIGURATION MODE
;----------------------------'
MOV
MOV
OUT
DX,3F0H
AX,055H ;use 044H for FDC37C666GT
DX,AL
DX,AL
DX,3F0H
AL,00H
DX,AL
DX,3F1H
AL,3FH
DX,AL
DX,3F0H ;
AL,01H
DX,AL
DX,3F1H
AL,9FH
DX,AL
DX,3F0H
AX,0AAH
DX,AL
; disable interrupts
; enable interrupts
; Point to CR0
; Update CR0
; Point to CR1
; Update CR1
|
|
118