website/content/museum/open-university-uk-pt501.md at c6c5bd85634476b519265536921db5ab4f90b8d4

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yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Raw Blame History

title, categories, types, origins, years, cpus, params

title

categories

types

origins

years

cpus

params

OPEN UNIVERSITY, UK PT501

Computers

Home Computer

United Kingdom

1979

Intel

name

image

company

company_name

specs

forum_thread

oc_id

source

PT501

/media/museum/photos/hektor_pt501_system_1.jpg

/companies/open-university-uk

OPEN UNIVERSITY, UK

label	value
NAME	PT501

label	value
MANUFACTURER	Open University, UK

label	value
TYPE	Home Computer

label	value
ORIGIN	United Kingdom

label	value
YEAR	1979

label	value
BUILT IN LANGUAGE	Monitor

label	value
KEYBOARD	21 keys Hexadecimal + function keys

label	value
CPU	Intel

label	value
SPEED	Unknown

label	value
RAM	128 byte? (holded into the 8049)

label	value
ROM	Unknown

label	value
TEXT MODES	8-digit Led display

label	value
I/O PORTS	None

label	value
POWER SUPPLY	External AC adaptor

label	value
PRICE	Unknown

798

817

url	date
https://web.archive.org/web/20230128073542/http://www.old-computers.com/museum/computer.asp?c=817	2023-01-28

Virtually no information about this training board that was provided, prior to the Hektor PT602 with a Open University course called 'Microprocessors and Product Development - a course for managers'.

The choice of the microprocessor is a bit surprising as the 8049 was more a microcontroller than a true microprocessor. Later, the 8049 will be commonly found inside dot-matrix and PC keyboards.

More info needed!

Thanks to Chris Millard for the picture.

1.6 KiB Raw Blame History

1.6 KiB

Raw Blame History