86
C-AX10
AC check
7.1.3 Power ON Sequence
Hardware register setting
of system controller
RAM initial setting
Destination check
RAM initial setting by
the destination
Data initial setting of the
output data at the power ON
LED initial setting
UART/FL bus
switch setting
External interrupt
start
FL lights process
start
Continue
Destination check
Initial setting of the
expansion IC
(IC2107, IC2108)
Port 70 (I/O ST)
Destination
H
KU/CA
L
NY
Port 12 (XVUP) of IC2107
In normal use
H
In memory rewriting
L
Data initial setting of the output data at the power ON
Expansion IC initialized
LED data initialized
UART/FL bus switch
Port
Setting
24
DISPOFF
H
66
OE
L
Port
Setting
4
Q1
MT10
L
5
Q2
MT20
L
6
Q3
MT1I
L
7
Q4
MT3I
L
11
Q8
L
12
Q7
XVUP
L
13
Q6
MT2I
L
14
Q5
MTDI
L
Distinction of the speaker distance "m" and "feet".
L : Lights out
H : Lights
Use port 70 as a destination port only in the power ON state, and use it as a strobe
port of the expansion IC in normal state.
IC2107
Port
Setting
5
Q0
DG5I
L
6
Q1
DG4I
L
7
Q2
DG3I
L
8
Q3
DG2I
L
9
Q4
DG6I
L
10
Q5
DIFI
L
11
Q6
DG1I
L
12
Q7
AN3I
L
13
Q8
AN2I
L
14
Q9
AN1I
L
15
Q10
DVDI
L
16
Q11
DISP
L
IC2107
Port
Setting
4
Q1
DOFF
L
5
Q2
G+-6
L
6
Q3
XPHN
L
7
Q4
G-06
L
11
Q8
VOL-
L
12
Q7
VOL+
L
13
Q6
LFEG
L
14
Q5
XDIV
L
IC2108
Main Microcomputer (1/2) (IC2109)
Содержание C-AX10
Страница 9: ...9 C AX10 ...
Страница 13: ...C AX10 13 A B C D 1 2 3 4 1 2 3 4 E FRAD ASSY F CRAD ASSY 24 576MHz 24 576MHz 3 1 3 A D BLOCK ...
Страница 14: ...C AX10 14 A B C D 1 2 3 4 1 2 3 4 H AUDIO A ASSY 3 1 4 D A BLOCK AUDIO A ASSY ...
Страница 15: ...C AX10 15 A B C D 1 2 3 4 1 2 3 4 I AUDIO B ASSY 3 1 5 D A BLOCK AUDIO B ASSY ...
Страница 16: ...C AX10 16 A B C D 1 2 3 4 1 2 3 4 A DIGITAL I O ASSY B DSP ASSY 3 1 6 DIGITAL SIGNAL BLOCK ...
Страница 17: ...C AX10 17 A B C D 5 6 7 8 5 6 7 8 to D A SECTION Hi bit Hi bit Hi bit ...
Страница 18: ...C AX10 18 A B C D 1 2 3 4 1 2 3 4 A E F Hi bit Hi bit Hi bit FRONT 3 1 7 µ COM PORT BLOCK ...
Страница 19: ...C AX10 19 A B C D 5 6 7 8 5 6 7 8 I AUDIO B ASSY H AUDIO A ASSY K M N L VOLUME ASSY J DISPLAY ASSY G DSP ASSY ...
Страница 35: ...C AX10 35 A B C D 5 6 7 8 5 6 7 8 AUDIO SIGNAL ROUTE 9 3 3V 3 3V x2 1 10W 3 6 G ...
Страница 37: ...C AX10 37 A B C D 5 6 7 8 5 6 7 8 AUDIO SIGNAL ROUTE G1 6 11 11 4 6 G ...
Страница 39: ...C AX10 39 A B C D 5 6 7 8 5 6 7 8 G1 6 5 6 G ...
Страница 45: ...C AX10 45 A B C D 5 6 7 8 5 6 7 8 PCB BINDER VEF1040 The power supply is shown with the marked box I ...
Страница 56: ...C AX10 56 A B C D 1 2 3 4 1 2 3 4 SG ASSY D FRAD ASSY E Q406 Q405 Q408 Q419 Q420 Q404 Q403 Q409 Q421 Q422 D E ...
Страница 59: ...C AX10 59 A B C D 1 2 3 4 1 2 3 4 CRAD ASSY F ANP7292 B IC2804 IC2704 Q2801 Q2802 Q2702 Q2701 SIDE B F ...
Страница 66: ...C AX10 66 A B C D 1 2 3 4 1 2 3 4 AUDIO A ASSY H SIDE B Q910 Q912 Q908 Q902 Q901 Q907 Q903 H ...
Страница 67: ...C AX10 67 A B C D 5 6 7 8 5 6 7 8 Q901 Q905 Q906 Q904 907 Q903 ANP7291 D H ...
Страница 70: ...C AX10 70 A B C D 1 2 3 4 1 2 3 4 AUDIO B ASSY I SIDE B Q1013 Q1003 Q1007 Q1002 Q100 Q1008 Q1015 Q1011 I ...
Страница 71: ...C AX10 71 A B C D 5 6 7 8 5 6 7 8 Q1003 Q1007 Q1001 Q1005 Q1006 Q1004 Q1009 ANP7291 D I ...