(
(
(
(
Logics
501
I/O
CABLE DRIVER CARD A2
-
+Device
Adr
XO
+Device
Adr
X 1
+Device
Adr
X2
+Device
Adr
X3
+Device
Adr
YO
+Oevice
Adr
Y1
+Devlce
Adr
Y2
+Device
Adr
Y3
-Get
Strobe
-Control Strobe
-Put
Strobe
+Op
Code
E
+5tart Execute Bit
-Power
On
Reset
r
---------
......
....,
External
1/0
I
I Interface Port
I
II
II
~IR.LL~
Connector
I
A2Pin
B03
12
I
+Oevice
Adr
XO
B04
11
I
+Device
Adr
Xl
B05
10
L
+Oevice
Ad,
X2
B06
09
•
+Oevice
Ad,
X3
B07
08
I
+Oevice
Adr
YO
B08
B09
Bl0
Bll
I
B12
I
Bn
i
013j
07
06
05
04
03
02
15
I +Device
Adr
Y1
I +Device
Adr
Y2
+Device Adr
Y3
-Get
Strobe
-Control
Strobe
•
..f>ut
Strobe
I.
+Op
Code
E
I
~~;
I
~";;i":tOf
I
J07
!
20
i
+Start
Execute
Bit
J02
:
'"
25
•
-Pwr
On
Reset
r_--------~+C~1~----------~J~09~"I--------_i------r_----------+_---l~9--_+-~I+~Cl~----
__
~
__
~
r_--------+~C~2----------~Jl~0~~I------~------r_--------~r_--l~8--_+~I~+C~2~--------~
r_--------~+C~3~----------~J~1~1~1~------~------r_----------+_---l-7--_+-~I+~C3~----
______
~
~---------+C~4~----------~J~12~1r_------~------r_----------+_--~1-6--_+-~:+~C4~------
____
~
+C5
J13 :
------
15
~
+C5
~-----------+~BU~S-O--u-t-P---------·~G~l~l'I~----------i------~------------~----O-4----t-1rI+~B~U~S-0-u~·t-P----------i
-Bus
Out
0 Gl0 I
'"
05
I
-Bus
Out
0
-Bus
Out
1
G09
I"
06
i
-Bus
Out
1
-Bus
Out
2
GOB
I"
07
I
-Bus
Out
2
-Bus
Out
3
G07
i
08
I-Bus
Out
3
-Bus
Out
4
G06
~
'"
09
I
-Bus
Out
4
-Bus
Out
5
G05
r-....
10
:
-Bus
Out
5
-Bus
Out
7
G03
12
1
-Bus
Out
7
+Oscillator
G13
02
I +Oscillator
t
:::::::::::l-B!U~SjO!U~t~6!=::::::::G!!04!1~::::::::~"'~~~~~::::::::::::t::::jlj1::::I=i:I-~Blu:slO~u~t!6~::::::::I
'---
I
22
'I
,...-.-
+Ext Hor Drive
J05.
+Ext Hor Drive
t:==========~+C~ha~r~C~n~t~r~4~~~~J~O~4~!~==========l:====:J~============t;;;~2~3;;;;~~I+~C~h;a~r~C;n~tr~4~=======I"---
-
E
.'I:
'"
::a
t3
g
t
r---~
~-
:1
~.::::~::
I~~,t
I
AR·LR
I
:1
- - ,......
+Bus In 0
+8U5 In 1
+BU5
In 2
+Bus In 3
+Bus In 4
+Bus In 5
+Bus In 6
+Bus
In
7
+Bus
In
P
-Irpt
Req
2
-Machine Check
Connector
~
~
A2Pin
25
23
22
21
20
19
18
17
16
Connector
A3Pin
03
21
L
____________
,.J
004
005
OOB
007
D09
010
011
012
G12
J06
+Bus In 0
+Bus
In
1
+Bus In 2
+Bus
In
3
+Bus
In 4
+Bus In 5
+Bus In 6
+Bus
In
7
+Bus
In
P
_Interrupt Request 2
-Machine
Chk
532~545
logics
501
5-15