Closed DCN-2692 (cbm-1581 'clone') v0.15 boards, without cia,wd1772, or rom. 50€

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mkl

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Up to 7 boards, with sockets for missing chips (8520A).

dcnwd2.jpgIMG_20180503_124133.jpgIMG_20180503_124313.jpg

price 80€ doesn't include 8520A CIA, but includes:
-probably genuine & used WD1770-00-02 in gold/ceramic package
-used CPU with fake marking 'R65C02P4', chip actually nmos or cmos 65???02.
-29F010 flash or 27C512 otp eprom
-7406 on socket
-cpld programmed, and testing: boots, disk makes noise, load and save with c64

Payment iban-euro transfer, paypal-gift(send shipping address separately) or paypal with fees added.
Shipping 'Exprès' letter up to 250 gr, 17€ Europe, 21€ world.
 
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Will it work as a (functional) replacement of a faulty real 1581 board, i.e. with the original 1581 drive mechanics? I guess some fitting work might be necessary to make the connectors align up with the holes in the original chassis as this one seems to be missing the power switch, and the ID jumpers are in a different place.
 
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Almost completed boards - few parts missing (resistor and capacitor for ready signal simulation) -boards not tested.
 
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Any chance to get one?, Or is it too late... :unsure:

I've programmed the cplds on each one.
Next need to test: connect to floppy, power and 8520 CIA and a c64 or laptop with xu1541 to load and save.

the burst load and save (used in C128 ) is not tested and might not work.
 
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