Functional description cp-rio3-04s – Kontron CP-RIO3-04S User Manual

Page 30

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Functional Description

CP-RIO3-04S

Page 2 - 10

ID 1036-1669, Rev. 1.0

Table 2-7: Rear I/O CompactPCI Connector rJ2 Pinout

PIN

ROW Z

ROW A

ROW B

ROW C

ROW D

ROW E

ROW F

22

NC

NC

NC

NC

NC

NC

GND

21

NC

NC

GND

NC

NC

NC

GND

20

NC

NC

GND

NC

NC

NC

GND

19

NC

GND

GND

PWR_BTN# /
out

PWR_SLPS3#
/ in

RIO_3.3V / in

GND

18

NC

1RXD / out

1DCD# / out

1DTR# / in

2CTS# / out

1CTS# / out

GND

17

NC

1TXD / in

2RXD / out

NC

NC

NC

GND

16

NC

1DSR# / out

1RTS# / in

NC

RSV

1RI# / out

GND

15

NC

PWR_5VSTDBY
/ out

FAN_SENSE /
out

NC

NC

NC

GND

14

NC

lPA_DA+ / bi

lPA_DA- / bi

2RTS# /in

lPA_DC+ / bi

lPA_DC- / bi

GND

13

NC

lPA_DB+ / bi

lPA_DB- / bi

2RI# / out

lPA_DD+ / bi

lPA_DD- / bi

GND

12

NC

lPB_DA+ / bi

lPB_DA- / bi

RIO_1V9 / in

lPB_DC+ / bi

lPB_DC- / bi

GND

11

NC

lPB_DB+ / bi

lPB_DB- / bi

2DCD# / out

lPB_DD+ / bi

lPB_DD- / bi

GND

10

NC

GND

2TXD / in

VGA_RED / in

2DTR# / in

GND

GND

9

NC

SATA4TXP / in GND

VGA_HSYNC /
in

GND

SATA5TXP / in

GND

8

NC

SATA4TXN / in GND

VGA_BLUE / in

GND

SATA5TXN / in

GND

7

NC

GND

2DSR# / out

VGA_I2C_DAT
/ bi

PWM_OUT / in GND

GND

6

NC

SATA4RXP /
out

GND

VGA_GREEN /
in

GND

SATA5RXP /
out

GND

5

NC

SATA4RXN /
out

GND

VGA_VSYNC /
in

GND

SATA5RXN /
out

GND

4

NC

NC

RIO_5V / in

VGA_I2C_CLK
/ in

GPIO_CFG0 /
out

GND

GND

3

NC

NC

GND

NC

NC

NC

GND

2

NC

NC

NC

NC

NC

NC

GND

1

NC

NC

NC

NC

NC

NC

GND

Warning!
The RIO_XXX signals are power supply INPUTS to supply the rear I/O module
with power. These pins MUST NOT be connected to any other power source,
either within the backplane itself or within a rear I/O module.
Failure to comply with the above will result in damage to your board.

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