Difference between revisions of "AOM-DB3500 AUDIO MIC1/OUT1"

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(Created page with " '''AOM-3821 supports three kinds of sound cards: ''' “1 rt5640-codec”(9696EG57001)<br/> “2 hdmi”, <br/> “3 dp0”. === '''AUDIO MIC1/OUT1（Compati...")
 
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=== '''AUDIO MIC1/OUT1（Compatible with ROM-EG57）''' ===
 
=== '''AUDIO MIC1/OUT1（Compatible with ROM-EG57）''' ===
  
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[[File:AOM-DB3500 AUDIO1.png]]
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'''HW Pin Header'''
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'''[[File:AOM-DB3500 AUDIO 1.png]]'''[[File:AOM-DB3500 AUDIO PIn header.png]]
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{| border="1" cellpadding="1" cellspacing="1" style="width: 500px;"
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|-
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| colspan="4" | '''I2S0 Connector Pin Definition'''
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|-
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| '''Pin'''
 +
| '''Signal'''
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| '''I/O'''
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| '''Description'''
 +
|-
 +
| 1
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| I2S0_VDDA
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| &nbsp;
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| I2S0 3.3V source
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|-
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| 2
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| GND
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| &nbsp;
 +
| Ground
 +
|-
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| 3
 +
| I2S0_VDDA
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| &nbsp;
 +
| I2S0 3.3V source
 +
|-
 +
| 4
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 5
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 6
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 7
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
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| 8
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 9
 +
| N/A
 +
| &nbsp;
 +
| Not Applicable
 +
|-
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| 10
 +
| GND
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| &nbsp;
 +
| Ground
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|-
 +
| 11
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 12
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 13
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 14
 +
| GND
 +
| &nbsp;
 +
| Ground
 +
|-
 +
| 15
 +
| N/A
 +
| &nbsp;
 +
| Not Applicable
 +
|-
 +
| 16
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 17
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|-
 +
| 18
 +
| GND
 +
| &nbsp;
 +
| Ground
 +
|-
 +
| 19
 +
| GND
 +
| &nbsp;
 +
| Ground
 +
|-
 +
| 20
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|}
 +
 
 +
[[File:AOM-DB3500 AUDIO1.png|RTENOTITLE]]
  
 
=== '''Get sound card ID''' ===
 
=== '''Get sound card ID''' ===

Revision as of 07:58, 18 November 2025

AOM-3821 supports three kinds of sound cards: 

“1 rt5640-codec”(9696EG57001)
“2 hdmi”, 
“3 dp0”.

AUDIO MIC1/OUT1（Compatible with ROM-EG57）

HW Pin Header

AOM-DB3500 AUDIO 1.pngAOM-DB3500 AUDIO PIn header.png

I2S0 Connector Pin Definition
Pin Signal I/O Description
1 I2S0_VDDA   I2S0 3.3V source
2 GND   Ground
3 I2S0_VDDA   I2S0 3.3V source
4      
5      
6      
7      
8      
9 N/A   Not Applicable
10 GND   Ground
11      
12      
13      
14 GND   Ground
15 N/A   Not Applicable
16      
17      
18 GND   Ground
19 GND   Ground
20      

RTENOTITLE

Get sound card ID

 

 

 

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