User`s manual

www.dfi .comChapter 3 Hardware Installation
26
Chapter 3
Si
g
nal Pin# Pin T
yp
e Pwr Rail
/
Tolerance PU
/
PD Descri
p
tion
GPO0
A
93
GPO1 B54
GPO2 B57
GPO3 B63
GPI0 A54
GPI1 A63
GPI2 A67
GPI3 A85
Signal Pin# Pin Type Pwr Rail /Tolerance PU/PD Description
VCC_12V
A
104~A10
9
B104~B109
C104~C109
D104
~
D109
Power Primary power input: +12V nominal. All available VCC_12V pins on the connector(s) shall be used.
VCC_5V_SBY B84~B87 Power
Standby power input: +5.0V nominal. If VCC5_SBY is used, all
available VCC_5V_SBY pins on the connector(s) shall be used. Only
used for standby and suspend functions. May be left unconnected if
these functions are not used in the system design.
VCC_RTC A47 Power Real-time clock circuit-power input. Nominally +3.0V.
GND
A1, A11, A21, A31, A41,
A51, A57, A60, A66, A70,
A80, A90, A96,A100,
A110, B1, B11, B21 ,B31,
B41, B51, B60, B70, B80,
B90, B100, B110, C1,C11,
C21, C31, C41, C51, C60,
C70, C76, C80, C84, C87,
C90, C93, C96, C100,
C103, C110, D1,D11,D21,
D31, D41, D51, D60, D67,
D70,D76, D80, D84, D87,
D90, D93, D96, D100,
D103, D110
Power
Ground - DC power and signal and AC signal return path.
All available GND connector pins shall be used and tied to Carrier
Board GND plane.
Si
g
nal Pin# Pin T
yp
e Pwr Rail
/
Tolerance PU
/
PD Descri
p
tion
TYPE0# C54 PDS N.C.
TYPE1# C57 PDS N.C.
TYPE2# D57 PDS N.C.
TYPE10# A97 PDS N.C.
TYPE 10#
NC pin out R2.0
PD pin out Type 10 pull down to ground with 47K resistor
12V pin out R1.0
A carrier can detect a R1.0 Module by the presence of 12V on this pin. R2.0 Module types 1-6 will no connet this pin. Type 10 Modules
shall pull this pin to ground through a 4.7K resistor.
Module type Si
g
nal Descriptions
TYPE2# TYPE1# TYPE0#
X X X pin out Type 1
NC NC NC pin out Type 2
NC NC GND pin out Type 3 (no IDE)
NC GND NC pin out Type 4 (no PCI)
NC GND GND pin out Type 5 (no IDE, no PCI)
GND NC NC pin out Type 6 (no IDE, no PCI)
I CMOS 3.3V Suspend / 3.3V General purpose input pins. (Note: Default input)
Power and GND Si
g
nal Description
s
GPIO Si
g
nals Descriptions
O CMOS 3.3V / 3.3V General purpose output pins.