Pico Communications E-14 - Manual (Page 19)

E‐14 Hardware Reference Manual www.picocomputing.com Pico Computing, Inc.
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Appendix A – Peripheral I/O Connector Information
Connector Information
Description Brand Part Number
Mating Connector Hirose NX30TA‐32PAA(50)
Mating Connector Backshell Hirose NX‐32TA‐CV1(50)
*Connectors are always in stock at Pico Computing
Peripheral I/O Connector Pinout
1 ETHER_OUT_DD‐ Ethernet (Magnetically Isolated)
2 ETHER_OUT_DD+ Ethernet (Magnetically Isolated)
3 GPIO_15_FILTERED General purpose I/O
4 GPIO_14_FILTERED General purpose I/O
5 GPIO_13_FILTERED General purpose I/O
6 GPIO_12_FILTERED General purpose I/O
7 ETHER_OUT_DC‐ Ethernet (Magnetically Isolated)
8 ETHER_OUT_DC+ Ethernet (Magnetically Isolated)
9 GPIO_11_FILTERED General purpose I/O
10 GPIO_10_FILTERED General purpose I/O
11 GPIO_9_FILTERED General purpose I/O
12 GPIO_8_FILTERED General purpose I/O
13 ETHER_OUT_DB‐ Ethernet (Magnetically Isolated)
14 ETHER_OUT_DB+ Ethernet (Magnetically Isolated)
15 GPIO_7_FILTERED General purpose I/O
16 GPIO_6_FILTERED General purpose I/O
17 GPIO_5_FILTERED General purpose I/O
18 GPIO_4_FILTERED General purpose I/O
19 ETHER_OUT_DA‐ Ethernet (Magnetically Isolated)
20 ETHER_OUT_DA+ Ethernet (Magnetically Isolated)
21 DAC_OUTPUT D/A Converter output
22 SERIAL_RX_FILT RS‐232 Serial receiver input
23 SERIAL_TX_FILT RS‐232 Serial driver output
24 ADC_INPUT A/D Converter input
25 PIC_TRIGGER_EXT NOT CONNECTED
26 2.5V_EXT 2.5V 0.45A peripheral power
27 GPIO_3/TDI_FILT General purpose I/O or JTAG TDI
28 GPIO_2/TDO_FILT General purpose I/O or JTAG TDO
29 GPIO_1/TMS_FILT General purpose I/O or JTAG TMS
30 GPIO_0/TCK_FILT General purpose I/O or JTAG TCK
31 D\I\A\G\_\E\N\_\ JTAG port enable when shorted to ground
32 GND_EXT Ground return
NOTE: Pin 1 indicator on the board is actually Pin 32 indicator