58
• PANEL BOARD IC701 TMP88CS77AF-1A85
(FLUORESCENT INDICATOR TUBE DRIVE, LED DRIVE, KET CONTROL)
Pin No.
1
2 to 12
13
14
15
16
17
18 to 22
23
24 to 26
27
28
29
30
31
32
33
34
35
36 to 50
51
52
53 to 86
87
88
89
90
91
92
93
94
95
I/O
O
O
O
O
I
I
I
I
I
I
I
I
—
—
—
—
O
O
O
O
—
O
O
—
—
I
—
O
I
O
O
I
Description
LED select switch( for dynamic)
LED (high active)
Standby LED
Timer SEL LED
Volume A
Volume B
for KEY in(AD)
for KEY in(AD)
for KEY in(AD)
for KEY in(AD)
Stick control Up / Down
SStick control Right / Left
Vss
VAss
VAref
Vdd
for Grid extender
for FL
for FL
for FL
Vdd
for Grid extender
for FL
Vkk
Vdd
12.5 MHz (Xin)
Vss
12.5 MHz (Xout)
Reset (low active)
LED (high active)
LED (high active)
Not used (ground)
other ucom wake-up port (PULL UP)
IIC SDA
IIC SCL
LED (high active)
Remote commander input (input capture)
Pin Name
LED SEL
LED0 to LED10
STANDBY LED
TIMER LED
VOLUME A
VOLUME B
Super Low Freq (BPF 0)
BPF1 to BPF5
ALL BAND
KEY 0 to KEY2
STICK 1
STICK 2
Vss for I/O
VAss
VAref
Vdd for I/O
GRID EXT CLK
2G
1G
P35 to P49
Vdd for VFT
GRID EXT RESET
P34 to P1
Vkk
Vdd for CPU
Xin
Vss for CPU
Xout
RESET
LED11
LED12
TEST
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9
2
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2
9
8
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2
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