B/Proms
The Datapoint B-Proms software
As of the security that I have a backup of my Proms I all
read them out.
Datasheets of the 2 types of BProms
Checksums of the Proms
There are 2 types of files. One saved as Binairy and one
saved as Intel files.
*Keep in mind that
you do need an old Prom-reader that can read out B-Proms.
I used a Xeltek
Superpro-III Universal Programmer. (software
download)
Here is the Listing of the files
with their Checksum.
Read as a Philips 82S141 B/Prom/ size;200*8/Algorithm:
N74S474 / Pins 24
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EECUL10V-board
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IC-nummer
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Checksum
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Buffer-End
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File
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File-type
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Z1
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13C15
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1FF
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392-307
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Binary
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Z2
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1103E
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1FF
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392-308
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Binary
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Z3
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12662
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1FF
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392-309
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Binary
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Z4
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11A7E
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1FF
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392-310
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Binary
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Z5
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123E2
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1FF
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392-311A
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Binary
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Z6
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13109
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1FF
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392-312
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Binary
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Z11
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12938
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1FF
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392-313
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Binary
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Z16
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1521E
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1FF
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392-314
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Binary
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MAIN
CPU
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PROCESSOR
EMULATION II
|
ASSY
10-1342 REV 28
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IC-nummer
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Checksum
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Buffer-End
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File
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File-type
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Z126
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12E41
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1FF
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392-267
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Binary
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Z127
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11262
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1FF
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392-268
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Binary
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Z128
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11216
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1FF
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392-269
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Binary
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Z129
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119C7
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1FF
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392-270
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Binary
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Z130
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F88D
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1FF
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392-271
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Binary
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Z131
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13DAE
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1FF
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392-272
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Binary
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Z132
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F00D
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1FF
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392-273
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Binary
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Z133
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F961
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1FF
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392-274
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Binary
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Z139
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E6EF
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1FF
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392-275
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Binary
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Z140
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DEC8
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1FF
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392-276
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Binary
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Z141
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DB98
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1FF
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392-277
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Binary
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Z142
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D7EC
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1FF
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392-278
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Binary
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Z143
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D439
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1FF
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392-279
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Binary
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Z144
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109EE
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1FF
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392-280
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Binary
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Z145
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C9A2
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1FF
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392-281
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Binary
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Z146
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CE9B
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1FF
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392-282
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Binary
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MMI-6301
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READ
AS
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82S129
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ALGORITHM
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N74S287
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Z83
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096A
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FF
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382-151
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Binary
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Z84
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0AB1
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FF
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382-152
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Binary
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Z86
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08D0
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FF
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382-153
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Binary
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The 3 small B-Proms at the main
CPU board called MMI6301-1J.
Here are the pinouts and the
cross-reference list.
The the B-Proms at the EECUL10V
and main CPU board called MMI6341-1J.
Here are the pinouts and the
cross-reference list.
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