Marantz PMD351 N1B Service Manual page 31

Q351:STA016
Pin Description
PIN Pin Name
1 CD_LRCK
3 CD_SDI
2 CD_BCK
9 BS_SDI
7 BS_LRCK
8 BS_BCK
4 DREQ
13 BCKI
14 SDI
12 LRCKI
20 LRCKO
22 SDO
21 BCKO
19 OSCK
55 GPSO_CK
54 GPSO_SDO
56 GPSO_REQ
26 IODATA0
27 IODATA1
28 IODATA2
31 IODATA3
32 IODATA4
33 IODATA5
34 IODATA6
35 IODATA7
44 IODATA8
45 IODATA9
46 IODATA10
47 IODATA11
48 IODATA12
49 IODATA13
50 IODATA14
51 IODATA15
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Type Description
CDDSP interface
I DSP Interface left/right Clock
I DSP interface serial data
I DSP interface bit clock
SDI interface
I Bitstream interface serial data
I Bitstream interface left/right Clock
I Bitstream interface clock
O Bitstream data request
PCM IN interface
I ADC bit clock
I ADC serial data
I ADC left/right Clock
PCM OUT interface
O DAC Interface left/right Clock
O DAC serial data
O DAC bit clock
O DAC oversampling clock
GPSO interface
I GPSO bit clock
O GPSO serial data
O GPSO request signal
GPIO interface
I/O GPIODATA0
I/O GPIODATA1
I/O GPIODATA2
I/O GPIODATA3
I/O GPIODATA4
I/O GPIODATA5
I/O GPIODATA6
I/O GPIODATA7
I/O GPIODATA8
I/O GPIODATA9
I/O GPIODATA10
I/O GPIODATA11
I/O GPIODATA12
I/O GPIODATA13
I/O GPIODATA14
I/O GPIODATA15
Sourde/Dest
From DSP
From DSP
From DSP
From MCU
From MCU
From MCU
To MCU
From ADC
From ADC
From ADC
To DAC
To DAC
To DAC
To DAC/ADC
From MCU
To MCU
To MCU
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