Microcomputer's Terminal Description - Kenwood FGZ80EF2 Instructions For Use Manual

FGZ806EF2/EOP
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MICROCOMPUTER'S TERMINAL DESCRIPTION

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SYSTEM MICROPROCESSOR (X14-912x-xx : IC5)
Pin No. Pin Name
1 C-SYSDATA
2 CANCLK
3 SPD
4 PON2
5 PON3
6 WDP
7 PTT
8 BYTE
9 CNVSS
10 XCIN
11 XCOUT
12 RESET
13 XOUT
14 VSS
15 XIN
16 VCC
17 NMI
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18 CANREQ
19 NC
20 CANCON
21 AUDIO-BUS+
22 BUS ON REQ
23 BUS OFF REQ
24 BRIGHT
25~27 NC
28 STB
29 SI
30 SO
31 NAVI-TXD
32 NAVI-RXD
33 BUS SYS ON
34 BUS SYS OFF
35 SYSDATA
36 SHDATA
37 SHCLK
38 SHRST
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39 SHINI
40 SHRDY
41 EPM
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42 SHCON
43 SHSTBY
44 SYSCS
6
I/O
O System microprocessor data output
O System microprocessor clock output
I Speed pulse input
O PON7.5V control output
O PON18.5V control output
O Watch dog pulse output
O The PTT output for a telephone
- Un-connecting
I It is high at the time of rewriting
I Sub clock input
O Sub clock output
I Reset input
O Clock output
- Ground
I Clock input
- Power supply
I Interruption input
I System microprocessor Request-to-Send input
- Un-connecting
O CAN microprocessor control output
I AUDIO BUS communication end detection input
I AUDIO BUS ON detection input
I AUDIO BUS OFF detection input
O BRIGHT control output
- Un-connecting
O AUDIO BUS communication standby output
I AUDIO BUS communication data reception input
O AUDIO BUS communication data transmitting output
O Usually, a NAVI communication transmitting data output
I It is NAVI communication receiving data input at the time of usual
O It is an AUDIO BUS system-on output at the time of usual
O AUDIO BUS system-off output
O System microprocessor data output
I System microprocessor data input
O System microprocessor clock output
O Graphic microprocessor reset output
O Graphic microprocessor initial output
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I The notice input of a state which can be graphic communicated
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I Flash write-in EPM input
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O Graphic microprocessor standby control output
I The completion input of graphic microprocessor standby shift
O System microprocessor Request-to-Send output
2 9
8
Purpose / Description / Processing / Operation
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