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• IC701 M30610MC-A01FP (SYSTEM CONTROL µCON) (MAIN BOARD)
Pin No.
Pin Name I/O
Function
1 WMOUT O MD WM LINK data out
2 WMCLK I MD WM LINK clock in
3 LEVEL-L O LEVEL-L DA output (Not used)
4 LEVEL-R O LEVEL-R DA output (Not used)
5 LEDDATA O LED DRIVER DATA output (Not used)
6 NC O Not used
7 LEDCLK O LED DRIVER CLOCK output (Not used)
8 BYTE I Data bus switching (Fixed at “L”)
9 CNVSS I Pulled down to “L”
10 XIN-T I
11 XOUT-T O
12 S.RST I System reset
13 XOUT O Main clock output (10 MHz)
14 GND – Ground pin
15 XIN I Main clock output (10 MHz)
16 3.3V – Power supply 3.3V
17 NMI I Not used (Fixed at “H”)
18 P.DOWN I Power down detection
19 WMSYNC I MD WM LINK SYNC input
20 IICBUSY O I
2
C BUSY output (Not used)
21 L3CLK O AD/DA clock out
22 L3DATA O AD/DA data out
23 NC O Not used
24 ELEUP O Elevator control up output (Not used)
25 NC O Not used
26 ELEDOWN O Elevator control down output (Not used)
27 SQSY I SUBQ, ADIP sync input
28 RESETSW I Reset switch detection signal (Not used)
29 IICCLK I/O I
2
C clock
30 IICDATA I/O I
2
C data
31 FLDATA O FLD transmission data out
32 NC O Not used
33 FLCLK O FLD transmission data clock out
34 FLCS O FLD transmission data chip select out
35 SWDT O Serial data out
36 SRDT I Serial data in
37 SCLK O Serial clock out
38 ILLU O Illumination output (“H”:Light up)
39 SESOR I Main sensor detection signal (Front panel open detection “H”:OPEN)
40 SENSOR2 I Sub sensor detection signal (Not used)
41 HEADDOWN O Recording head control down output (Not used)
42 HEADUP O Recording head control up output (Not used)
43 JOG0 I Jog 0 input
44 JOG1 I Jog 1 input
45 WMINV O MD WM LINK clock inverse signal output
46 LEDLATCH O LED driver latch output (Not used)
47 OPTSEL1 O Optical input selection signal output (Not used)
48 DARST O A/D, D/A reset signal output (Not used)
49 MUTE O Line mute (“L”:MUTE)
50 STB O Power on/off output (“H”:POW ON)
Not used