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Functional Description
Table 2-6:
Rear I/O CompactPCI Bus Connector J2 Pinout
PIN
ROW Z
ROW A
22
NC
GA4
21
NC
GPI4
20
NC
GPO1
19
NC
GND
18
NC
IPC_DA+
17
NC
IPC_DB+
16
NC
IPC_DC+
15
NC
IPC_DD+
14
NC
lPB_DA+
13
NC
lPB_DB+
12
NC
lPA_DA+
11
NC
lPA_DB+
10
NC
GND
9
NC
SATA0TX+ COMA_RXD
8
NC
SATA0TX-
7
NC
GND
6
NC
SATA0RX+ COMA_RTS# VGA_GREEN
5
NC
SATA0RX- COMA_TXD
4
NC
VI/O
3
NC
GPI1
2
NC
CLK2
1
NC
CLK1
Legend for Table 2-6:
SATAx
lPx
USBx
VGAx
COMAx
COMBx
GPI/GPO
5V/3.3V/VI/O
Back-up 3.3V
GND
NC
Page 2 - 14
ROW B
GA3
GA2
GND
USB1+
GND
USB1-
GND
Back-up 3.3V
IPC_DA-
GPO0
IPC_DB-
PRST#
IPC_DC-
DEG#
IPC_DD-
FAL#
lPB_DA-
IPD_DD+
lPB_DB-
IPD_DD-
lPA_DA-
RSVD
lPA_DB-
COMA_RI#
GND
VGA_RED
VGA_HSYNC
COMA_CTS# VGA_BLUE
GND
VGA_DDC_DATA
VGA_VSYNC
5V
VGA_DDC_CLK
GND
GNT3#
CLK3
SYSEN#
GND
REQ1#
Serial ATA port
Gigabit Ethernet copper port
USB interface and power
VGA signals
COMA port RS-232
COMB port RS-232 or RS-422
General purpose input / general purpose output signals
Power signals
Back-up voltage
Ground signal
Not connected
CP3002-RC/CP3002-RA
ROW C
ROW D
GA1
USB0+
USB0-
GPI2
IPD_DA+
IPD_DB+
GND
GPI0
lPB_DC+
lPB_DD+
lPA_DC+
lPA_DD+
COMA_DSR#
COMB_RX+/
RXD
COMB_RX-/
CTS#
GND
COMB_TX+/
RTS#
COMB_TX-/
TXD
COMA_DCD#
GPI3
GNT2#
GNT1#
ROW E
ROW F
GA0
GND
USB1_PWR_5V
GND
USB0_PWR_5V
GND
3.3V
GND
IPD_DA-
GND
IPD_DB-
GND
IPD_DC+
GND
IPD_DC-
GND
lPB_DC-
GND
lPB_DD-
GND
lPA_DC-
GND
lPA_DD-
GND
GND
GND
SATA1TX+
GND
SATA1TX-
GND
GND
GND
SATA1RX+
GND
SATA1RX-
GND
COMA_DTR#
GND
GPO2
GND
REQ3#
GND
REQ2#
GND
ID 1039-3625, Rev. 1.0
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