ADLINK Technology LEC-BASE MINI Technical Reference page 15

Low energy computer-on-module carrier

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Table Of Contents

Table of Contents

Table 2-1: Header, Switch, LED, and Connector Descriptions (Continued)

CN52

Fan, Voltage Select

CN53

Fan

CN54

SPI Power, Voltage

Select

CN55

SPDIF I/O (SMARC)

CN56

I2S Stack

CN57

MIC_BIAS to MIC

Enable

CN58

I2S0 SD IN Codec

Select C1/C2

CN59

I2S0 SD OUT Codec

Select C1/C2

CN60

I2S LRCK Codec Select

C1/C2

CN61

I2S0 CK Codec Select

C1/C2

CN62

I2S LIN_L Codec Select

C1/C2

CN63

I2S LIN_R Codec Select

C1/C2

CN64

I2S LOUT_L Codec

Select C1/C2

CN65

I2S LOUT_R Codec

Select C1/C2

CN66

I2S MIC BIAS Codec

Select C1/C2

CN67

I2S MIC Codec Select

C1/C2

CN68

I2S Analog GND Codec

Select C1/C2

CN69

I2C CAM

CN70

I2C GP

CN71

I2C LCD

CN72

I2C PM

Hardware

3-pin, 2.54mm jumper header to select FAN supply voltage

[NELTRON,2317SJ-06, WHITE]

4-pin, 2.54mm header for CPU fan signals

[JVE, 24W1163-04S10-01T-02]

3-pin, 2.54mm jumper header for selecting voltages for SPI

power

[NELTRON,2317SJ-06, WHITE]

4-pin, 2mm header for SPDIF digital audio interface from the

SMARC connector

[SAMTEC, TMM-102-01-T-D-SM]

13-pin standard audio jack for three I2S audio signals: Line In

(Blue), Line Out (Green), and MIC In (Pink)

[FOXCONN, JA3331-HA1P-4F]

2-pin, 2.0mm jumper header for connecting MIC_BIAS to MIC

[JIH JVE, 27S1001-OPS35-01G-B, BLACK]

3-pin, 2.0mm jumper header for selecting audio codecs on the

carrier for I2S0 SD IN