FDC37C669-MS Standard Microsystems (SMSC), FDC37C669-MS Datasheet - Page 118

• Manufacturer Part Number: FDC37C669-MS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of FDC37C669-MS

• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

;-----------------------------.
; 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
DX,AL
DX,AL
DX,3F0H
AL,00H
DX,AL ; Point to CR0
DX,3F1H
AL,3FH
DX,AL ; Update CR0
DX,3F0H
AL,01H
DX,AL ; Point to CR1
DX,3F1H
AL,9FH
DX,AL ; Update CR1
DX,3F0H
AX,0AAH
DX,AL
;
; disable interrupts
; enable interrupts
;
|
|
|
118