Base I/O Card F2 - IBM 5100 Maintenance Information Manual

525
BASE I/O CARD F2
(Page 1 of 4)
-EOT
J02
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-
,....----------------
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r--
+Qscillator
pool
15.9012 MHz
0
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f3
l -
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t-f2
Bus Out
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Parity Ck ,
2
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FL
X4B07
1
!=:
R
-Bus Out
0
0
,.,
Bus Out 1 X4806
1
t::
Machine
f3
-Bus Out 2
X4BOO
2
Check
-8us Out 3 X400J
3
~
-Bus Out
4
X4B02 4
OA
-Bus Out 5
X4804 5
2
-Bus Out 6
X4002
i 6
Bus Out 7
X40051 7
p
N
+BusOut P X2B10
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P
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0"
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=-r2
Address
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3
FL
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4-
+Device Adr XO
X2BOO
XO
4-
Device
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+Device Adr X1 X2B08 X1
Adr E
+Device Adr X2 X2004
X2 X3
-
X2804
X3 Y2
A
0
f3
+Device Adr YO X2003
YO
+Device Adr Yl
X2B09
Y1
- Device
Device
~
+Oevice Adr Y2
X2BOJ Y2 X3
+Device Adr V3 X2002 Y3 Y3
A A
+Start Execute X4BOJ Start Start
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-Put Strobe X2011 Put
-Control Strobe X2B07 Cont
Put
-Get Strobe X2010 Get
Cont
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Put
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Get
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flj
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Bit Counter
- - - -
- - - -
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Dev Adr Bits
Bus Out Bits
...
-F Reset flj
-Machine Check
Strobe and
T~Lines
¢
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L....-
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3.7728MHz
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o'c
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~
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-
R •
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EDT Error
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Stop
....,..-'--0-
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J:LI
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~ +oscillator
Tape Op
-Intrp
Req 2
.,
flj
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4
r-
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AEG
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r-
0 - A
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S09
A
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M13
-Run
a
RUN
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,
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1~
iJ04
-Forward
--
,
2~
..;;;.... S SEL
IG13 -Channel Select
~
~
I,
WAT
GOJ -Write Enable
I
.i.70
J07
-Chan 0 Erase
EA,
~f--c;;;-
S08
-Chan 1 Erase
S ERS
6
:--oi'AG
-
G04 -Diagnostic Mode
-=-,
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7~
-
...:.... SENABL -
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' - - -
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I
-
-Read
EDT Error Stop
BusOU1 Bits
DeviceAdr E
+Diagnostic Gate
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~
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D'AG
a:
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- , MODE
f>-
<!:
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6'
WRITE
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Write Read
SREAD
(LWR) FL
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1
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P-
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j
flj
+Dev Adr E +Put
-Dev Adr F Reset
-POR Reset
Strobe and Tag Lines
POR/F Reset
I
-POR/F/Get Reset
Write Clock
I
+Clock 1
Counter
I
-+Clock 2
1
8 Bit 255
~ I
013 +Bus Out Parity Che"ck
~
I
(See Note)
Interrupt
Request
3
I
B13 +Address Chk (See Not
~
Note: Probe points only. T
e)
hese
y
4
I
with any net on the board.
WRITE
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H3---::8¥
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~1""'~-~-"~'
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A
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r--'
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+Read Clock Bit
S READ OR
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S READ
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---..!.
______ J
~------------------
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