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Pico Communications E-14 Computer Hardware User Manual

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E‐14HardwareReferenceManual www.picocomputing.com PicoComputing,Inc.

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19

AppendixA

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PeripheralI/OConnectorInformation

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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

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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

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NOTE:Pin1indicatorontheboardisactuallyPin32indicator

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