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C
URTISS
-W
RIGHT
1
826448 V
ERSION
5 M
ARCH
2015
P
ROPRIETARY
A-19
C
ORRESPONDING
VPX B
ACKPLANE
J1 (SRIO F
ABRIC
) C
ONNECTOR
P
IN
A
SSIGNMENTS
Backplane J1 pin assignments are shown below in Table A.8.
Table A.8:
VPX Backplane J1 Pin Assignments
Pin
Row i
Signal
Row h
Signal
Row g
Signal
Row f
Signal
Row e
Signal
Row d
Signal
Row c
Signal
Row b
Signal
Row a
Signal
1
BP_GDISCRETE1
GND
GND
PA_TX_N0
PA_TX_P0
GND
GND
PA_RX_N0
PA_RX_P0
2
GND
PA_TX_N1
PA_TX_P1
GND
GND
PA_RX_N1
PA_RX_P1
GND
GND
3
VBAT
GND
GND
PA_TX_N2
PA_TX_P2
GND
GND
PA_RX_N2
PA_RX_P2
4
GND
PA_TX_N3
PA_TX_P3
GND
GND
PA_RX_N3
PA_RX_P3
GND
GND
5
SYS_CON_L
GND
GND
PB_TX_N0
PB_TX_P0
GND
GND
PB_RX_N0
PB_RX_P0
6
GND
PB_TX_N1
PB_TX_P1
GND
GND
PB_RX_N1
PB_RX_P1
GND
GND
7
NC_RFU
GND
GND
PB_TX_N2
PB_TX_P2
GND
GND
PB_RX_N2
PB_RX_P2
8
GND
PB_TX_N3
PB_TX_P3
GND
GND
PB_RX_N3
PB_RX_P3
GND
GND
9
CF_ALT_BOOT_L
GND
GND
PC_TX_N0
PC_TX_P0
GND
GND
PC_RX_N0
PC_RX_P0
10
GND
PC_TX_N1
PC_TX_P1
GND
GND
PC_RX_N1
PC_RX_P1
GND
GND
11
CARD_FAIL_L
GND
GND
PC_TX_N2
PC_TX_P2
GND
GND
PC_RX_N2
PC_RX_P2
12
GND
PC_TX_N3
PC_TX_P3
GND
GND
PC_RX_N3
PC_RX_P3
GND
GND
13
NC_IO_RSRV
GND
GND
PD_TX_N0
PD_TX_P0
GND
GND
PD_RX_N0
PD_RX_P0
14
GND
PD_TX_N1
PD_TX_P1
GND
GND
PD_RX_N1
PD_RX_P1
GND
GND
15
MASKABLERESET_L
GND
GND
PD_TX_N2
PD_TX_P2
GND
GND
PD_RX_N2
PD_RX_P2
16
GND
PD_TX_N3
PD_TX_P3
GND
GND
PD_RX_N3
PD_RX_P3
GND
GND
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