Kontron SMARC Evaluation Carrier Instrukcja Użytkownika Pobierz pdf (Strona 20)

User’s Guide

20

www.kontron.com

5.3.7

J12 – Digital Microphone In

Connector: JST SM03B-SRSS-TB, 1mm pitch R/A SMD Header.

Pin Number

Signal

Notes

1

Digital MIC Data

2

Digital MIC Clock

3

Ground

5.3.8

J13 – Line Level Audio

Connector: JST SM03B-SRSS-TB, 1mm pitch R/A SMD Header.

Pin Number

Signal

Notes

1

Line IN Right

2

Line IN Left

3

Ground

5.3.9

J14 – SPDIF

Connector: JST SM04B-SRSS-TB, 1mm pitch R/A SMD Header.

Pin Number

Signal

Notes

1

IO Power

1.8V or 3.3V

2

SPDIF Data Out

3

SPDIF Data In

4

Ground

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 73 74

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