
A-4
WDT, GPIO, DIO
MS-9A66
mov
dx, SIO_INDEX_Port
mov
al, SIO_GPIO_Status
out
dx, al
mov
dx, SIO_DATA_Port
in
al, dx
;al bit0 = GPI 0 status
; Exit SIO
mov dx, SIO_INDEX_Port
mov al, SIO_Lock_Value
out dx, al
#2 : Set GPO 0 to high
; Enable config mode
mov
dx, SIO_INDEX_Port
mov
al, SIO_UnLock_Value
out
dx, al
jmp
short $+2
;Io_delay
jmp
short $+2
;Io_delay
out
dx, al
; Switch GPIO Configuration for SIO LDN 0x06
mov
dx, SIO_INDEX_Port
mov
al, 07h
out
dx, al
mov
dx, SIO_DATA_Port
mov
al, SIO_LDN_GPIO
out
dx, al
; Set GPO 0 Register
mov
dx, SIO_INDEX_Port
mov
al, SIO_GPIO_Data
out
dx, al
mov
dx, SIO_DATA_Port
in
al, dx
and
al, not GPO_0
or
al, GPO_0
out
dx, al
; Exit SIO
mov dx, SIO_INDEX_Port
mov al, SIO_Lock_Value
out dx, al
Summary of Contents for MS-9A66
Page 1: ...i MS 9A66 Industrial Data Machine...
Page 8: ......
Page 19: ...1 11 MS 9A66 Block Diagram MS 9A66 Q87 MS 9A66 C226...
Page 20: ...1 12 Overview Motherboard Jumpers JCMOS1 JAT1 JME1 JCOMP1...
Page 22: ...1 14 Overview ME Overview h h System Dimensions without Wall Mount...
Page 23: ...1 15 MS 9A66 h h System Dimensions with Wall Mount...
Page 24: ...1 16 Overview...
Page 28: ...1 20 Overview h h MS 9A66 C226 PCIe Card Dimensions 9A66 P1 15...
Page 30: ...1 22 Overview P1 17 PCI2 Card Dimension Limitation with 2 HDDs installed...
Page 31: ...1 23 MS 9A66 h h Mounting Brackets...
Page 32: ...1 24 Overview Mounting Bracket Screws Installation 1...
Page 33: ...1 25 MS 9A66 Installation 2...
Page 34: ......
Page 37: ...2 3 MS 9A66 3 Push the top cover gently forward 4 Remove the top cover from the system...
Page 53: ...2 19 MS 9A66 4 Connect the fan power connector to the motherboard...
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