Technics SL-DZ1200PP Service Manual page 59

Pin Terminal I/O
No. Name
16 SDO0
17 SCLK1
18 SDI1
19 SDO1
20 GIO31 I/O Not used. ('H')
21 GIO30 I/O Not used. ('H')
22 GIO29 I/O Not used. ('H')
23 GIO28 I/O Debugging use ('L')
24 CV 1 P
DD
25 CGND1 P
26 GIO27 I/O Not used. ('H')
27 GIO26 I/O Not used. ('H')
28 GIO25 I/O Not used. ('H')
29 GIO24 I/O Not used. ('H')
30 GIO23 I/O Not used. ('H')
31 GIO22 I/O Not used. ('H')
32 GIO21 I/O Not used. ('H')
33 GIO20 I/O Not used. ('H')
34 GIO19 I/O Not used. ('H')
35 GIO18 I/O CD reset ('L' reset)
36 GIO17 O Reset for MN5772
37 GIO16 O The clock for MN5772
38 GIO15 I/O Not used. ('H')
39 GIO14 I/O Not used. ('H')
40 GIO13 O SC DSC25 communication
41 GIO12 O SC DSC25 communication
42 DV 1 P
DD
43 DGND2 P
44 GIO11 O SC DSC25 communication
45 GIO10 O SC DSC25 communication
46 GIO9 O SC DSC25 communication
Function
- Not used. ('L')
- Not used. ('Open')
I Not used. ('H')
- Not used. ('Open')
Power supply
DE
data bus (DSP_BDX1:
transmitting data)
data bus (DSP_BCLKX1:
transmitting clock)
Power supply
DE
data bus (DSP_BSFX1:
transmitting frame)
data bus (DSP_BDR1:
receiving data)
data bus (DSP_BCLKR1:
receiving clock)
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