Panasonic SA-PM37MD Service Manual page 66

Pin Mark I/O
No.
12 TRDP O
13 DVDDD —
14 LDON O
15 TVDM/ O
STP00
16 TVDP/ O
ATP01
17 SBCK/ O
ATP02
18 SUBC/ I
ATP10
19 BLKCK/ I
STP11
20 NCLDCK I
21 NREC O
22 DRVSEL I
23 DATA/FG I
24 BCK I
25 LRCK I
26 FS384 O
27 SDAR I
28 SDAP O
29 SWS O
30 SCL O
31 RX2 I
32 RX1 I
33 TX O
34 DVDD1 —
35 DVSS1 —
36 SGSYNC O
37 MDISY O
Function
Tracking positive drive
signal output
Power supply input terminal
(Used for digital circuit)
LD on/off control signal
output
Traverse negative side drive
signal output/Stepper drive
signal 0 output
Traverse positive side drive
signal output/Stepper drive
signal 1 output
Sub code Q register clock
output/ Stepper drive signal
2 output
Sub code Q code output/
Stepper status input 0
Sub code block clock signal
input/Stepper status input 1
Sub code frame clock signal
input/stepper status input 2
Record/playback switch
signal output
Driver mode selection input
CD data input/FG input
CD bit clock input
CD word clock input
External ADC/DAC reference
clock output (384Fs)
Audio data input
Audio data output (Not used/
Open)
Word clock output
Bit clock output
Digital audio interface input
2
Digital audio interface input
1
Digital audio interface output
Power supply input terminal
(Used for digital circuit)
GND (Used for digital circuit)
ATRAC process frame sync
signal output
Microcomputer interrupt
signal (1)
66