IBM 5100 User Manual

580 AUXILIARY TAPE I/O CABLE ASSEMBLY
(Page 2 of 2) A2 Signal Connector and A 1 Board Pin Locations
580
A2Cabie Exit
In __
Ext.rnal I/O
A2Cable
Auxiliary Tapa
Pin (To Cable
Connector
Interface Line Name
Entry Pin
Adapter C.rd
Connector On
PinOn
Connector PI"
Pin
R .. ,OfUnit)
A.rOf
Tap. Unit
01
..Ground Al008
Cl008
81008 01
02
-Put Strobe A1B13
C1813
B1B13 02
03
-Control Strobe
A1B12
C1B12 B1B12
03
04 -Get Strobe A1Bll C1Bll B1Bll 04
05
+Device Adr V3 A1810 C1Bl0
N
B1Bl0 05
(
06
+Device Adr Y2
A1B09 C1B09
III
B1B09
06
07 ~ Device Adr Yl
A1B08
C1B08
iii
BIBOB 07
08
+Devjce Adr YO
A1B07 C1B07 B1B07 08
~
09
+Device Adr X3
A1B06 CIBOB 81B06
09
J
10
+Device Adr X2
A1B05
CIBOS B1B05
10
11
+Device Adr Xl
A1B04 C1B04 B1B04 11
12
+Device Adr XO
A1B03
C1B03 B1B03
12
.!
(
~
13
-Ground
AI 008
C1D08 Bl008 13
...
c:J
14
-Ground
Al008
Cl008 Bl008 14
g
15
+OpCode E
Al013 Cl013
-
Bl013 15
16
+Bus In P
Al012 Cl012 Bl012 16
.1
17
+Bu$ In 7
Al0ll Cl0ll Bl0ll 17
18
+8U5 In 6
AIOIO Cl0l0 Bl010 18
.t
19 +Bus In 5 A1D09 C1D09
N
BlD09 19
20 +Bus In 4 Al007 CI007
III
Bl007 20
21
+Bus In 3
Al00B C1D06
Bl006
21
22
+Bus In 2
AI 005 C1D06 Bl005 22
23 +Bus In 1 AI 004 Cl004 Bl004
23
24 Unused
25
+Bus In 0
A1D02 Cl002
Bl00~ 25
A3 Signal Connector and A 1 Board Pin Locations
A3 Cable Out
Interface
Externall/O
A3Cllble
Auxiliary Tape
Pin (To Cable
Connector
1_-
LineN.ma
Entry Pin
Adap .... Canl
Connector On
PinOn
Connector Pin
Pin A.rOf
Rear of Unit)
Tape Unit
01 -Ground A2008
Cl008
B2008
01
02
+Oscillator
A2B13 C1G13 B2B13 02
03
.. Interrupt Aeq 2
A2B12 C1G12
B2BI2 03
04
+Bus Out Bit P
A2Bll CIGll
N
B2BII
04
05
-Bus Out Bit 0
A2BIO
CIGIO
III
B2BIO 05
06
-Bus Out Bit 1
A2B09 CIG09
iii
B2B09 06
07
-Bus Out Bit 2
A2BOB CIGOB B2BOB
07
OB
-Sus Out Bit 3
A2B07 CIG07 B2B07
OB
~
09
.. Bus Out Bit 4
A2B06 CIG06
B2B06 09
...
10 -Bus Out Bit 5
A2B05
CIG05
B2B05 10
E
II -Bus Out Bit 6
A2B04 CIG04 B2B04 II
J
12
.. Bus Out Bit 7
A2B03 CIG03
B2B03 12
.
Jj
:;
13
-Ground
A2008
CI008 ~
B200S 13
c:J
on
14 -Ground A2008
B2008 14
g
IS +C5 A2013
B2013 15
16
+C4
A2012 B2012 16
!
17
+C3
A2011 B2011 17
;t
18 +C2 A2010 B2010 18
19
+CI
A2009
r--
B2009 19
20 +Start Execute Bit A2007 CIJ07 N
B2007 20
21
... Mac:hine Check
A2006 CIJ06
III
B2006 21
22 +Ext Horiz Drive
A2D05
iii
B2005 22
23 +Char Cntr 4 A2004
B2004 23
24 Unused
25
-Power On Reset
A2002 C1J02
B2002 25
A 1 Power Connector and A 1 Board Pin Locations
Ext ..... II/O Auxiliary Tape Voltage PI ...
PowerCabioExit
Interface
Int_
LineN.me
Pow_Cable
Adapter Coni
T.peUnit
Commoned Togeth.
Pin eTo Tape
Connector Pin
Connector Pin
Entry Pin
Pints)
Cable Pins
OnTbeAl_d
Connector On
IOnR_Of
ReerOfUnit)
Tape Unit)
01
+5V A4003
Cl003
B4B03
A3B02.A3B03.A3002
A3003
01
02
+5V
A4B03
CIJ03 A3003.A3D04.A4802 A3B03 02
03
+5V
A4004 ClP03 A4B03,A4002.A4003 A3004 03
04 +5V A4002 CIU03 A4004.B4B03.CI003 A3002 04
05
+5V AAB02
CIJ03.CIP03.CIU03 A3802
05
C
·
~,
/
06'
..
Ground No C1DOB B4BOB
A I OOB,A2DOB.A3B07
No
I
07' Ground Ground
CIJOB
B400B
A3BOB,A3B09,A3D07 Ground
OS' Ground via
ClP08 A30OB.A3D09.A4B07 via
C>
09' Ground
Power
ClU08 A4BOB.A4B09,A4007 Power
~
III
10' Ground Cable
A40OB.A4009.BIOOB
Cable
c:J
II'
Ground
B2D08.B4BOB.B40OB
g
CI OOB.CIJOB.CI P08
CIUOB
!
12 +B.5V
AABII
A3Bll.A4BII
A3Bli 12
(
13 +12V
AABI2 B4011
A3BI2,A4BI2,B4011
A3BI2 13
14 -12V
A4012 B4013
A3012,A4012.B4013
A3012
14
IS -5V
AAOll A3011,A4011 A3011
IS
1 Pins 6, 7, and 8 are wired to pins 1, 13, and 14 of the A2 signal connectors via external jumpers.
2 Pins 9, 10, and 11 are wired to pins 1, 13, and 14 of the A3 signal connectors via external jumpers;
Logics
549

IBM 5100 Specifications

General

Release Year	1975
RAM	16 KB - 64 KB
Storage	204 KB tape drive
Display	5-inch CRT
Operating System	APL/BASIC
Processor	IBM PALM (1.9 MHz)