X-gepostet aus dem worldofspectrum Forum:
Details zum Rechner hier - http://translate.google.de/translate?sl=ru&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&eotf=1&u=http%3A%2F%2Fpentagon.nedopc.com%2F
------
Hey there,
I'm currently getting my Pentagon 1024SL 2.2 back to work and while
looking for spare ICs I found a really cheap source for CPLDs and TTLs
which means I could supply whole sets at a decent price.
Sadly or maybe luckily the PCBs have been long out of print, which means
I'd have to get new ones made - therefore I'd have to get at least
further 9 orders to get a decent price (that would be 20€ per board).
Overall a whole kit would be in the price region of 60-70€ or of course
you could just get a blank board and organize the components (partially)
yourself.
Price for a kit roughly gets put together like this:
20€ per board (cheaper if we get more orders)
15€ for TTLs (would be mostly russian KR1533 ones, which are analog to 74ALS chips)
~10€ for capacitors, resistors, russian transistors (different pinout)
~10€ for slots, plugs, sockets and cables
6€ for pre-programmed CPLDs (EPM7128 & EPM3032)
3€ Z80-8MHz
3€ VG93
2€ ROM (blank or 7€ programmed since I sadly don't have access to an
EPROM burner and would have to have them programmed at a shop for 5€ per
piece)
3€ SIMM-30 Sockets + 1MB sticks
5€ per YM2149F
6-20€ for shipping (12€ for most of europe)
4€ Floppy drive
So what do you say?
---------
