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Ec debug connector (jec_rom1), Audio connector (jaudio1), Signal description – Avalue ECM-BYT User Manual

Page 32

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ECM-BYT

User’s Manual

32 ECM-BYT User

’s Manual

2.4.21 EC Debug

connector (JEC_ROM1)

Signal

PIN

EC_SMCLK_DEBUG

1

EC_SMDAT_DEBUG

2

GND

3

2.4.22 Audio connector (JAUDIO1)

Signal

PIN PIN

Signal

FRONT-R-OUT

1

2

FRONT-L-OUT

HD_AGND

3

4

HD_AGND

LINE1-R-IN

5

6

LINE1-L-IN

MIC1-R-IN

7

8

MIC1-L-IN

FRONT-JD

9

10

LINE1-JD

MIC1-JD

11

12

HD_AGND

2.4.22.1 Signal Description

– Audio connector (JAUDIO1)

Signal

Signal Description

LINE1_JD

AUDIO IN (LINE_RIN/LIN)sense pin

FRONT_JD

AUDIO Out(ROUT/LOUT) sense pin

MIC1_JD

MIC IN (MIC_RIN/LIN) sense pin