VT82C686B

Manufacturer Part NumberVT82C686B
ManufacturerETC-unknow
VT82C686B datasheet
 


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Page 28/128:

General Purpose Inputs

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Signal Name
GPI0 / IOCHCK#
GPI1 / IRQ8#
GPI2 / BATLOW#
GPI3 / LID / WSC#
GPI4 / IRQ6 / SLPBTN#
GPI5 / THRM / PME#
GPI6 / SMBALRT#
GPI7 / RING#
GPI8 / GPO8 / GPIOA / GPOWE#
GPI9 / GPO9 / GPIOB / FAN2 / DTEST
GPI10 / GPO10 / GPIOC / CHAS
/ IRQ0 / ATEST
GPI11 / GPO11 / GPIOD / MCCS#
GPI16 / DRQ0
GPI17 / DRQ1
GPI18 / DRQ3
GPI19 / DRQ5
GPI20 / DRQ6
GPI21 / DRQ7
GPI22 / JBY
GPI23 / JBX
GPI[23-16] (SD[7-0] & RFSH#)
See also Function 0 Rx77[7-6]
Revision 1.71 June 9, 2000

General Purpose Inputs

Pin #
I/O Signal Description
F4
I
General Purpose Input 0 (Rx74[0] = 0)
W11
I
General Purpose Input 1 (Rx5A[2] = 1)
U11
I
General Purpose Input 2
U10
I
General Purpose Input 3 (see Rx74[7] and Rx77[3])
G1
I
General Purpose Input 4
T11
I
General Purpose Input 5 (Read pin state at PMU IO Rx48[5])
W10
I
General Purpose Input 6
V11
I
General Purpose Input 7
T14
I
General Purpose Input 8 (Rx74[2] = 0)
U12
I
General Purpose Input 9 (Rx74[3] = 0)
V14
I
General Purpose Input 10 (Rx74[4] = 0)
U8
I
General Purpose Input 11 (Rx74[5] = 0)
L3
I
General Purpose Input 16 (Rx77[7] = 1). Read at PMU IO 44[2]
E2
I
General Purpose Input 17 (Rx77[7] = 1). Read at PMU IO 44[3]
D3
I
General Purpose Input 18 (Rx77[7] = 1)
M1
I
General Purpose Input 19 (Rx77[7] = 1)
M5
I
General Purpose Input 20 (Rx77[7] = 1)
N4
I
General Purpose Input 21 (Rx77[7] = 1)
W15
I
General Purpose Input 22 (Rx77[6] = 1, game disa)
U14
I
General Purpose Input 23 (Rx77[6] = 1, game disa)
n/a
I
General Purpose Inputs 16-23 (enabled on SD by RFSH# active)
GPI if Rx77[7] = 0 , SD if Rx77[7] = 1
-22-
VT82C686B
Pinouts