– 72 –
• IC601 DISPLAY CONTROL (TMP88CS76F-6000)
Pin No.
Pin Name I/O Function
1 SIRCS I Remote commander signal input
2 JOG A I Rotary encoder (S601) pulse input
3 L/P SCK O LED/PAD clock output
4 LED LA O LED latch output
5 L/P DAT O LED/PAD data output
6 PAD LA O PAD latch output
7 L SEL O LED select signal
8 JOG B I Rotary encoder (S601) pulse input
9 VOL A I
10 VOL B I
11 to 14 KEY 0 to KEY 3 I Key input
15 GRADATION L O LED gradation signal (left)
16 S LOW (F01) O Sptctrum analyzer input (Super low flegency) (40Hz)
17 BPF 1 (F02) O Sptctrum analyzer input (100Hz)
18 BPF 2 O Sptctrum analyzer input (400Hz)
19 BPF 3 O Sptctrum analyzer input (2KHz)
20 BPF 4 O Sptctrum analyzer input (6KHz)
21 ALL B (L+R) I Sptctrum analyzer input (all band)
22 GLADATION O LED gradation signal (right)/WAKE UP signal
R/WAKE UP
23 VSS I/O – Ground
24 VASS – Ground
25 VAref I Analog reference voltage input
26 VDD I/O – Power supply (+5V)
27 to 40 G 18 to G 5 O FL gride signal output
41 VDD VFT – Power supply (+5V)
42 to 45 G 4 to G 1 O FL gride signal output
46 to 67 S 1 to S 22 O FL segment signal output
68 VKK – Power supply (-30V)
69 VDD for CPU – Power supply (+5V)
70 X IN I X’tal (12.5MHz)
71 VSS for CPU – Ground
72 X OUT O X’tal (12.5MHz)
73 RESET I Reset signal input from main controller
74 CH for PAD O Channel signal output for PAD
75 BUSY for PAD O Busy signal output for PAD
76 TEST I Connected ground
77 – – Not used (to ground)
78 IIC DATA O Data output for IC501
79 IIC CLK O Clock output for IC501
80 – – Not used (to ground)
Rotary encoder (S602) pulse input
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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