I/O Connector - Intel AC450NX Product Manual

AC450NX Rack Server System Product Guide

I/O Connector

I/O Connector, J22: Rows A, B, & C
Signal
X1CLK
GND
X1D_L(15)
X1D_L(14)
X1D_L(12)
GND
X1D_L(9)
X1D_L(8)
X1D_L(6)
GND
X1D_L(4)
X1D_L(3)
X1D_L(1)
X1D_L(0)
GND
I2C_FPC_SDA
I2C_FPC_SCL
VCC_ STDBY
ISP_SDI
INTRUSION_L
ISP_SDO
RI_TTL_ FP
CTS_TTL_FP
GND
X0CLK
GND
X0D_L(15)
X0D_L(14)
X0D_L(12)
GND
X0D_L(9)
X0D_L(8)
X0D_L(6)
GND
X0D_L(4)
X0D_L(3)
226
Pin Signal
A1 5V_RET_ SENSE
A2 GND
A3 X1D_L(13)
A4 GND
A5 X1D_L(10)
A6 GND
A7 X1D_L(7)
A8 GND
A9 X1D_L(5)
A10 GND
A11 X1D_L(2)
A12 GND
A13 X1XRTS_L
A14 GND
A15 DS2P_I2C_SDA
A16 GND
A17 VCC_ STDBY
A18 GND
A19 FAN_ FAILED_L
A20 GND
A21 RTS_TTL_FP
A22 GND
A23 ISP_CONNECTOR_SCLK
A24 GND
A25 DSR_TTL_FP
A26 GND
A27 X0D_L(13)
A28 GND
A29 X0D_L(10)
A30 GND
A31 X0D_L(7)
A32 GND
A33 X0D_L(5)
A34 GND
A35 X0D_L(2)
A36 GND
Pin Signal
B1 GND
B2 5V_SENSE
B3 GND
B4 X1XSTBN_L
B5 X1BE_L(1)
B6 X1D_L(11)
B7 X1ADS_L
B8 GND
B9 X1PAR_L
B10 GND
B11 X1BE_L(0)
B12 GND
B13 X1HRTS_L
B14 GND
B15 DS2P_I2C_ SCL
B16 GND
B17 HARD_ RESET
B18 GND
B19 SPEAKER_ DATA
B20 DTR_TTL_FP
B21 GND
B22 ISP_FPC_ SDO
B23 GND
B24 RESERVED
B25 GND
B26 ISP_HSBP_ SDO
B27 GND
B28 X0XSTBN_L
B29 X0BE_L(1)
B30 X0D_L(11)
B31 X0ADS_L
B32 GND
B33 X0PAR_L
B34 GND
B35 X0BE_L(0)
B36 GND
Pin
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
continued