Kenwood DNX4280BT Service Manual page 13

MICROCOMPUTER'S TERMINAL DESCRIPTION
Truth value table
q Destination setting
MODEL Destination
0-10 DNX6980 K (eXcelon)
DNX6180
0-11
DNX6040EX
3-21 DNX5480BT
2-71 DNX5280BT
3-81 DNX5580BT
0-71 DNX5380BT
0-12 DNX5180
0-21 DNX5380
0-22 DNX5380M
3-01 DNX5380
2-72 DNX4280BT
0-10 DNX7180
2-71 DNX7280BT
0-21 DNX7380BT
0-22 DNX7380BTM
0-71 DNX7380BT
3-21 DNX7480BT
● PANEL MICROCONTROLLER (X35 : IC202)
Pin No. Pin Name I/O
1,2 NC -
3 R_VOL- -
4 R_VOL+ -
5 REMO I
6 BYTE I
7 CNVSS I
8,9 NC -
10 RESET I
11 XOUT O
12 VSS -
13 XIN I
14 VCC1 -
15 NMI I
TYPE_M/E TYPE2
0 0
K 0 0
K2 0 1
R 0 0
E 0 0
Q 0 0
X 0 0
K 0 0
M 0 0
M2 0 1
V 0 0
E 0 0
K 1 0
E 1 0
M 1 0
M2 1 1
X 1 0
R 1 0
Application
Rotary encoder Vol_DOWN
Rotary encoder Vol_UP
Remote controller control
Bus width selection: Not used (Fixed to VSS)
Boost mode selection
Reset terminal
Crystal CLK_OUT
Crystal CLK_IN
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
TYPE0
TYPE_BT
DOWN UP
10k None 1
10k None 1
10k None 1
None 10k 1
2k 10k 1
5.1k 10k 1
51k 10k 1
10k None 0
10k 10k 0
10k 10k 0
20k 10k 0
2k 10k 1
10k None 1
2k 10k 1
10k 10k 1
10k 10k 1
51k 10k 1
None 10k 1
Truth value
Processing / Operation / Description
table
sheet: Rotary SW
sheet: Rotary SW
Vcc+RESET: Hi, fl ash writing-in
12.000MHz
TYPE_EX-
TYPE_TDF TYPE_OEM
CELON
1 0 0
0 0 0
0 0 0
0 0 0
0 1 0
0 1 0
0 1 0
0 0 0
0 1 0
0 1 0
0 1 0
0 0 0
0 0 0
0 1 0
0 1 0
0 1 0
0 1 0
0 1 0
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