PCM_CLK
PCM_SYNC
MSB
Sign
PCM_OUT
extension
MSB
Sign
PCM_IN
extension
Figure 28: Long Synchronization & Sign Extension Diagram
PCM_CLK
PCM_SYNC
MSB
PCM_OUT
12 11 10 9
MSB
PCM_IN
12 11 10 9
Figure 29: Long Synchronization & Zero Padding Diagram
PCM_CLK
PCM_SYNC
MSB
PCM_OUT
Sign extension
MSB
PCM_IN
Sign extension
Figure 30: Short Synchronization & Sign Extension Diagram
M35_User_Manual
12 11 10
9
8
7
6
12 11 10 9
8
7
6
8
7
6
5
4
3
8
7
6
5
4
3
12 11 10
9
8
7
12 11 10
9
8
7
Confidential / Released
5
4
3
2
1
0
5
4
3
2
1
0
2
1
0
Zero padding
2
1
0
Zero padding
6
5
4
3
2
1
0
6
5
4
3
2
1
0
GSM/GPRS Module Series
M35 User Manual
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