SD_Systems_PROM-100_Prom_Programmer_Aug81.pdf

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PROM·100
SDSVSTEMS
SO #7140044
REV. C
AUGUST,
1~81
A SYNTECH
COMPANY
OPERATIONS
~':\NtJAL
PROM-lOO
PROM PROGRAMMER
COPYRIGHT
1979
UY SD SYSTEMS
JULY 1979
REVISION C
AUGUST, 1981
TARLE OF CONTENTS
C;f:CT
IO~
DESCRIPTION
INTRODUCTION
GENERAL DESCRIPTION
PHYSICAL DESCRIPTION
SPECIFICATION
FUNCTIONAL DESCRIPTION
INTRODUCTION
DATA OUT BUS
DATA !N BUS
A0-A7
1/0
CONTROL LINES
ADDRESS DECODER
OUTPUT PORT 68H
OUTPUT PORT 69H
OUTPUT PORT 6AH
INPUT PORT 68H
CONTROL SOFTWARE
INTRODUCTION
2758/2716/2732 PROG RAMlvl IN G
2 708
PROGRAM~lING
LOAD SEQUENCE
READ SEQUENCE
PROGRAMMING SEQUENCE
CAUTION:
USING THE PROM PROGRAMMER
LOADING AN OBJECT FILE
READING A PROM
PROGRAMIvIING A PROM
COPYING A
PRO~'1
CONTSTRUCTION
INTRODUCTION
ASSEMBLY PROCEDURE
VOLTAGE CHECK
SWITCH SELCTION
INTRODUCTION
CHECK OUT
INTRODUCTION
I/O PORT VERIFICATION
SOFTWARE REQUI
RE~·'1ENTS
INTRODUCTION
APPENDICES
SCHENATIC
PART LIST
ASSE~'fB
LY DRAWING
SOFTWARE LISTING
PAGE
1
1-1
1-2
1-3
1-4
II
2-1
2-2
2-3
2-4
1
1
1
3
3
3
3
4
4
2-5
2-6
2- 7
2-8
2-9
2-10
III
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
IV
4-1
4-2
4-3
V
4
4
4
5
6
6
7
9
9
9
10
10
11
12
12
14
IS
15
16
18
19
19
20
5-1
VI
6-1
6-2
VII
7-1
APPENDIX A
APPENDIX
B
APPENDIX C
APPENDIX D
SECTION I
1-1
I~TRODUCTION
The SD SYSTEMS Prom Programmer Board (PROM-IOO) provides
a
10'..'
cost means for programming read only memory capability for com-
puters utilizing the 5-100 bus structure.
1-2
GENERAL DESCRIPTION
SYSTEMS PROM-lOO board is a
hig~
The SD
performance circuit
capable of programming the industry standard 2708 lK
X
8 EPROM,
Intel's 2758 1K
X
8 EPROM, 2716 2K
X
8 EPROM, 2732 4K
X
8
and Texas Instruments 2516 2K
X
8 EPRO:vt.
EPRO~f
The PROH-IOO is selected
for the appropriate EPROM type through dip switches Sl and S2.
Another notable feature of the PROM-lOO is the 25V programming
pulse generated on board, eliminating the need for an external 25V
supply.
1-3
The
PHYSICAL
SD
SYSTEMS Prom
Programmer
is
implemented on a single 7.00"
X 10.0" X .065"
printed circuit board and
is
interfaced to the
System by
connector J-1.
1-4
SPECIFICATION
SYSTEMS
Table
1-1
lists the overall specifications for the SD
Prom Programmer Board.
Table 1-2 lists the pin usages of con-
nector J-1 for the Prom Programmer Board.
PAGE 1
TABLE 1-1
+8
to
+lOV
+16 to 18V
-16 to l8V
OgeratIng temJ)erature
Interface levels
Programming time
300 rna maximum
100 rna maximum
60 rna maximum
O°C to SO°C
TTL Compa t ib 1 e
100 seconds max for 16,389 bl ts
TABLE 1-2
tpI~
\iO
SIGNAL
NAME
+8V to +lOV
+16V to +20V
, GND
AO-A7
DO-O to DO-7
\)1-0
to DI-7
PWH
DIRECTION
INPUT
INPUT
INPUT
INPUT
OUTPUT
DESCRIPTIO~
1,51
2
100~SO
POWER
POWER
179 , 80 ,81 , 31 ,30
29,82,83
136 , 35
,88 , 89 , 38
39,40,90
9S,~4,41,42,91,
ADDRESS BUS
DATA BUS OUT
DATA BUS
TN
\vP
ITE
DATA
BUS IN
pnRT INPUT CYCLE
PORT OUTPUT CYCLE
POWER
ON
CLEAR
~F3l43
--
'~
'46
!45
99
/
rDBIN
SINP
SOUT
Pf)C
INPUT
INPUT
PAGE 2

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