EC-68 Rebuild
Try to rebuild a EC-6809 + Flex09 os system !
Hello there,
I have the project to rebuild a EC-68 (sometime EC-6809) computer (on 2 europe pcb) running FLEX operating system.
It was published in 'Elektor Computing 3' in 1985 and also in french in october 1986 publication.
In the publication one side of the i/o pcb (video + floppy interface) is missing and there is no dump of the eproms.
I hope find good pictures of each side of the two pcb's and also dump of the 3 eproms (ESS 540, 541 and 542).
Thanks to anybody which will help.
Of course in case of success all results will be shared if Elektor is okay...
Regards.
Philippe
I have the project to rebuild a EC-68 (sometime EC-6809) computer (on 2 europe pcb) running FLEX operating system.
It was published in 'Elektor Computing 3' in 1985 and also in french in october 1986 publication.
In the publication one side of the i/o pcb (video + floppy interface) is missing and there is no dump of the eproms.
I hope find good pictures of each side of the two pcb's and also dump of the 3 eproms (ESS 540, 541 and 542).
Thanks to anybody which will help.
Of course in case of success all results will be shared if Elektor is okay...
Regards.
Philippe
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