Pentek Cobalt 78661, Installation Manual

Page: 25 / 32

Page 24 Pentek Model 78661 Installation Manual
Rev.: 1.7
2.10 PCIe Carrier Connectors
(continued)
2.10.7 GPIO Connector (Option 104)
A 68−pin connector on the back edge of the 7806 PCB, labeled J5 on the
PCB, provides I/O from the PMC P14 connector, described in Section 2.10.5 .
Cables of various lengths with the mating connector are available: Pentek
Model 2147. The mating connector alone is Model 2147−999. The following
table identifies the 71661 FPGA LVDS signals on this connector.
Table 2
−
12: GPIO Connector Pins
PMC P14 Signal Pin Pin PMC P14 Signal
GND B1 A1 GND
P4_LVDS_OUT_N0 B2 A2 P4_LVDS_OUT_P0
P4_LVDS_IN_N0 B3 A3 P4_LVDS_IN_P0
P4_LVDS_OUT_N1 B4 A4 P4_LVDS_OUT_P1
P4_LVDS_IN_N1 B5 A5 P4_LVDS_IN_P1
P4_LVDS_OUT_N2 B6 A6 P4_LVDS_OUT_P2
P4_LVDS_IN_N2 B7 A7 P4_LVDS_IN_P2
P4_LVDS_OUT_N3 B8 A8 P4_LVDS_OUT_P3
P4_LVDS_IN_N3 B9 A9 P4_LVDS_IN_P3
P4_LVDS_OUT_N4 B10 A10 P4_LVDS_OUT_P4
P4_LVDS_IN_N4 B11 A11 P4_LVDS_IN_P4
P4_LVDS_OUT_N5 B12 A12 P4_LVDS_OUT_P5
P4_LVDS_IN_N5 B13 A13 P4_LVDS_IN_P5
P4_LVDS_OUT_N6 B14 A14 P4_LVDS_OUT_P6
P4_LVDS_IN_N6 B15 A15 P4_LVDS_IN_P6
P4_LVDS_OUT_N7 B16 A16 P4_LVDS_OUT_P7
P4_LVDS_IN_N7 B17 A17 P4_LVDS_IN_P7
P4_LVDS_OUT_N8 B18 A18 P4_LVDS_OUT_P8
P4_LVDS_IN_N8 B19 A19 P4_LVDS_IN_P8
P4_LVDS_OUT_CLK_N11 B20 A20 P4_LVDS_OUT_CLK_P11
P4_LVDS_IN_CLK_N11 B21 A21 P4_LVDS_IN_CLK_P11
No connect
B22 A22
No connect
B23 A23
B24 A24
B25 A25
B26 A26
B27 A27
B28 A28
B29 A29
B30 A30
B31 A31
B32 A32
B33 A33
GND B34 A34 GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34