Pin
Name
Signal
Technical description
A1
GND
External grounds for power and non-isolated I/O
A2
PCIe_PETN_2
PCIe TX differential pair 2
A3
PCIe_PETP_2
PCIe TX differential pair 2
A4
GND
xternal grounds for power and non-isolated I/O
A5
PCIe_PETN_1
PCIe TX differential pair 1
A6
PCIe_PETP_1
PCIe TX differential pair 1
A7
GND
External grounds for power and non-isolated I/O
A8
IN1
Opto-isolated Input 1
A9
IN1_GND
Ground for opto-isolated Input 1
A10
GND
External grounds for power and non-isolated I/O
A11
PCIe_RST0_N_IN
PCIe reset
A12
NC
Reserved for future use
-
A13
GND
External grounds for power and non-isolated I/O
A14
PCIe_PERP_2
PCIe RX differential pair 2
A15
PCIe_PERN_2
PCIe RX differential pair 2
A16
GND
External grounds for power and non-isolated I/O
A17
PCIe_PERP_1 PCIe
RX differential pair 1
A18
PCIe_PERN_1 PCIe
RX differential pair 1
A19
GND
External grounds for power and non-isolated I/O
B1
GND
External grounds for power and non-isolated I/O
B2
PCIe_PETN_3 PCIe
TX differential pair 3
B3
PCIe_PETP_3 PCIe
TX differential pair 3
B4
GND
External grounds for power and non-isolated I/O
B5
PCIe_PETN_0 PCIe
TX differential pair 0
B6
PCIe_PETP_0 PCIe
TX differential pair 0
B7
GND
External grounds for power and non-isolated I/O
B8
OUT1
Opto- isolated Output 1
B9
OUT1_GND
Ground for opto-isolated Output 1
B10
GND
External grounds for power and non-isolated I/O
B11
PWR
Power (12-24V)
B12
PWR
Power (12-24V)
B13
GND
External grounds for power and non-isolated I/O
B14
PCIe_PERN_3 PCIe
RX differential pair 3
B15
PCIe_PERP_3 PCIe
RX differential pair 3
B16
GND
External grounds for power and non-isolated I/O
B17
PCIe_PERN_0 PCIe
RX differential pair 0
B18
PCIe_PERP_0 PCIe
RX differential pair 0
B19
GND
External grounds for power and non-isolated I/O
Table 17: pinout FireFly UEC5 connector
XIMEA Technical Manual, Version: v230927
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