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Assuming this is required, the following 153 results were found.
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GE 4000https://vaxbarn.com/collection/cpu/cisc/ge4000
GE 4000 CPU Architecture Word size:24 architecture used in:Honeywell 4500 cpu using this architecture:Honeywell 45000 Turbo cpu using this architecture:Honeywell 45000 MaxP cpu architecture class:CISC (Complex Instruction Set Computer) GE 4000 CPU...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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Clipperhttps://vaxbarn.com/collection/cpu/risc/clipper
Word size:32 bit architecture used in:Intergraph InterPro 6000 architecture used in:Intergraph InterPro 2400 cpu using this architecture:Intergraph C300 cpu using this architecture:Fairchild C100 cpu architecture class:RISC (Reduced Instruction Set...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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for the I/O Selectric is a visual inspection, both in and out of its outer shell. Other than a broken right margin lever, this didn't reveal any obvious faults. In fact, the machine looks pretty clean for a 50 year old device. Of course, the nasty foam...
- Type: Article
- Author: Vaxbarn
- Category: Repair
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Ardent Titanhttps://vaxbarn.com/collection/super/ardent-titan
Bell Mathematical Software: Cleve Moler Ardent Titan / Stardent 1500 [R0020] instance Contains:Ardent Titan P2 (R2K based) This first Ardent Titan is one of the four systems donated by a Stanford University professor. This Titan has a single CPU, 2...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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IBM 360 Interface PCBhttps://vaxbarn.com/collection/mainframe/ibm-360-65/ibm-360-interface-pcb
Debugging the veroboards with the pile of wires between them is proving challenging. I've therefore decided to let this be a prototype, and will re-implement the circuit on a printed circuit board. I've redrawn the schematics in kicad, including the...
- Type: Article
- Author: Vaxbarn
- Category: IBM 360
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I have received some more pictures of the PCB board being made: After applying the solder mask This is where the first problem with the PCB's shows: the oval pads for the power connectors and connectors to the USB interface look ok on top of the board...
- Type: Article
- Author: Vaxbarn
- Category: IBM 360
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Servomechanisms Range Servohttps://vaxbarn.com/collection/analog/servo-rangeservo
Servo System Company:Servomechanisms Introduction:1950 System class:Analog Computer {gallery}servo/rangeservo{/gallery} This "range servo" is a part mechanic, part electronic, analog computer used for fire control on airplanes. Any additional...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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X1215 drives back in working order, and build an interface so that I can make images of all the disk cartridges I have. To this end, I cleaned the disk compartment, the heads, and the fixed disk (vacuum cleaner, brush, IPA swipes, gloves...), replaced...
- Type: Article
- Author: Vaxbarn
- Category: Repair
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Eyring PDOShttps://vaxbarn.com/collection/company/eyring/pdos
the already supported disk controllers, provide initialization and sector read and write routines for your disk controller This process is well-described in the reference manual, chapters 2 (installation), 8 (disk device service routines), and appendix...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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DEC Multia VX41https://vaxbarn.com/collection/workstation/dec-multiavx41
systems overheat easily. DEC Multia VX41 [R0049] instance Contains:DEC 21066 (LCA4) A notable feature are the 12 MB SIMMs this system originally came with. Two 16 MB SIMMs were added later. This unit has an upgradeable CPU (the VX40 has the same CPU,...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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DEC VAX 9000https://vaxbarn.com/collection/super/dec-vax9000
the clock distribution chip; surrounding it are 7 macrocell arrays, and 9 RAM chips. The pin fins on the back indicate that this module came from an air-cooled ("Aridus") system. A water-cooled MCU would have had attachment sites for water hoses here....
- Type: Article
- Author: Vaxbarn
- Category: Collection
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Intel SYP301https://vaxbarn.com/collection/desktop/intel-syp301
Architecture 32-bit) can contain:Intel 80386 System class:Desktop Contains:Intel 80386 {gallery}intel/syp301{/gallery} This desktop system was built by Intel around their iSBC386AT main board, possibly the first AT-compatible 386 main board produced....
- Type: Article
- Author: Vaxbarn
- Category: Collection
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executed. I find the offending instruction in that second file, and try to figure out what causes the behavior to be wrong. This way, I'm now getting correct behavior IPL'ing OS/360 MFT up to the first message being written to the console. The console...
- Type: Article
- Author: Vaxbarn
- Category: IBM 360
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Welcomehttps://vaxbarn.com/welcome
in lots of different places. Since there are a few people occasionally interested in what I'm doing, I've decided to create this website to both document my collection and to have a place to put information about all these different projects in one...
- Type: Article
- Author: Vaxbarn
- Category: Uncategorised
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TMS9900https://vaxbarn.com/collection/cpu/cisc/tms9900
TMS9900 CPU Architecture Endianness:big Word size:16 architecture used in:TEP FTI990 architecture used in:TEP PC95 cpu using this architecture:TI TMS9900 cpu architecture class:CISC (Complex Instruction Set Computer) TMS9900 CPU Architecture...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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Bitslicehttps://vaxbarn.com/collection/cpu/bitslice
Bitslice CPU Architecture Class cpu architecture in this class:SBP0400 (Silicon Bipolar 0400) Bitslice CPU Architecture Class cpu architecture in this class:SBP0400 (Silicon Bipolar 0400)
- Type: Article
- Author: Vaxbarn
- Category: Collection
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SBP0400 (Silicon Bipolar 0400)https://vaxbarn.com/collection/cpu/bitslice/sbp0400
SBP0400 (Silicon Bipolar 0400) CPU Architecture Word size:4 architecture used in:TI LCM-1001 cpu using this architecture:TI SBP0400 cpu architecture class:Bitslice SBP0400 (Silicon Bipolar 0400) CPU Architecture Word size:4 architecture used in:TI...
- Type: Article
- Author: Vaxbarn
- Category: Collection
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EPIC (Explicitly Parallel Instruction Set Computer)https://vaxbarn.com/collection/cpu/epic
EPIC (Explicitly Parallel Instruction Set Computer) CPU Architecture Class cpu architecture in this class:IA64 (Itanium) EPIC (Explicitly Parallel Instruction Set Computer) CPU Architecture Class cpu architecture in this class:IA64 (Itanium)
- Type: Article
- Author: Vaxbarn
- Category: Collection
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Load/Store Architecturehttps://vaxbarn.com/collection/cpu/lsa
Load/Store Architecture CPU Architecture Class cpu architecture in this class:Nova Load/Store Architecture CPU Architecture Class cpu architecture in this class:Nova
- Type: Article
- Author: Vaxbarn
- Category: Collection
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Novahttps://vaxbarn.com/collection/cpu/lsa/nova
Nova CPU Architecture Endianness:big Word size:16 architecture used in:DG Nova 4 architecture used in:ROLM 1666B cpu using this architecture:DG Nova 4 cpu architecture class:Load/Store Architecture Nova CPU Architecture Endianness:big Word size:16...
- Type: Article
- Author: Vaxbarn
- Category: Collection