Sony MDS-JA50ES Service Manual page 66

• IC202 System Controller (M30610EC-1086FP)/DIG board
Pin No. Pin Name
1, 2 —
3 JOG0
4 JOG1
5 SQSY
REMOCON
6
7 —
8 BYTE
9 CNVSS
10 XIN-T
11 XOUT-T
12 SYSTEM-RST
13 XOUT
14 GND
15 XIN
16 +5V
17 MNI
18 —
19 POWER DOWN
20 DQSY
21, 22 —
23 XINT
24 04LAT
25 62RST
26 95RST
27 95LAT
28 ADRST
29 ADLAT
30 XLATCH
31 SWDT
32 SRDT
33 SCLK
34 —
35 FLDATA
36 —
FLCLK
37
38 FLCS
39 —
40 COAX/XOPT
41 OPT1/XOPT2
42 DIN/XMD
43 EROR
44 SRCRST
• Abbreviation
FL : Fluorescent indicator tube
I/O
Not used
—
I
AMS jog signal input
I
ATP address sync or sub code Q sync (SCOR) input from CXD2535CR
I
"L" is input every 13.3 msec Mainly "H"
I Remote control signal interruption input
Not used
—
Data bus switching signal input "L":Single chip mode (Fixed at "L")
I
Ground
—
Sub clock input (37.768 kHz)
I
Sub clock output (32.768 kHz)
O
System reset input "L":Reset
I
Main clock output (10 MHz)
O
Ground
—
Main clock input (10 MHz)
I
Power supply (+5V)
—
I
Not used
—
Power down detection signal input "L":Power down
I
Digital-in U-bit CD format sub code Q sync (SCOR) input from CXD2535CR
I
"L" is input every 13.3 msec Mainly "H"
Not used
—
Interruption status input from ATRAC encoder/decoder
I
Data read signal output to sampling rate converter, digital filter
O
"L":Active
Reset signal output to D/A converter "L":Reset
O
Reset signal output to CXD8595Q "L":Reset
O
Transmission data latch signal output to CXD8595Q
O
Reset signal output to A/D converter "H":Reset
O
Latch signal output to A/D converter
O
Serial data latch signal output
O
Write data signal input to serial bus
O
Read data signal input from serial bus
I
Clock signal output to serial bus
O
Not used
—
Transmission data clock output to FL driver
O
Not used
—
O Transmission data clock output to FL driver
Transmission data chip select output to FL driver
O
Not used
—
Digital-in select signal output "L":Optical input, "H":Coaxial input
O
Digital-in select signal output "L":OPT2, "H":OPT1
O
Digital-out select signal output "L":MD, "H":Digital in through
O
Digital-in error signal input
I
Reset signal output to sampling rate converter, digital filter "L":Reset
O
— 88 —
Function