frank.lukas

still original untouched condition, used but untampered with. The Atari Falcon Mainboard is faulty. One With Hard&Soft Speed Resolution Card and one original and more other things ... I will ship Worldwide with DHL -> http://www.dhl.de/en.html Please look at the shipping costs with DHL -> http://www.ebay.de/sch/cazmusicteacher/m.html?item=271959299961&hash=item3f52099779&rt=nc&_trksid=p2047675.l2562

If the Eprom is 16bit wide, look at the datasheet ...

You must communicate that on all Atari forums ... -> atari-forum.com and atari-home.de To find hundred User is hard, I think !

Important for a PAK68/2 rebuild is not the german text, important is the circuit diagram and the GAL Files ... The latest GAL files can be found on the web ...

I think the PAK68 is build without any GALs, just normal TTL Chips ... The Quartz on the Board is for the FPU (can run async to the CPU) and the 8Mhz Clock is doubled (74xx74) to 16Mhz for the 020 CPU ... ... a TOS 2.06 extension on the STFM Board is no Problem, I think !

PAK68 Infos -> http://eab.abime.net/showthread.php?t=58872

The PAK68 and the PAK68/2 (both with MC68020 CPU) are published with circuit diagram and GAL Files at the german magazine C´T´ from Heise ... PAK68 -> PAK68/2 -> The article are Online (all in German)-> https://www.heise.de/artikel-archiv/ct/1992/07/196_Hilfskraft Use the Google Translator and the Google Search ...

As a Auction beginning from one Euro on Ebay -> http://www.ebay.de/sch/cazmusicteacher/m.html … use the Google Website Translator ! I ship Worldwide, ask for the Price with DHL

… unpublished Grape Graphic Program by Sven Kopacz -> http://monokrom.orion.uberspace.de/sven.kopacz/

Search for 8-Chip -60ns FPM Simm Modules it will be work fine ... And play with the Burst Mode Jumper !

... maybe AHDI_6 works or an other Atari Harddisk Driver !?!

... ask the Author -> http://www.sarnau.info/software:midimaze_ii

The Pinout is the same ... The STE DMA Chip in a 1040STE is a 40pin DIL and the Mega STE and Atari TT a PLCC Pinout ...

no, the C025913-38A is for the Atari ST range and the C398739-001 (A) is for Atari STE range The DMA Chip from a Atari ST (520/1040 or Mega ST) is not compatible with the STE and Mega STE range ...

520/1040STE / Mega STE / TT Good = C398739-001 (A) Bad = C025913-38A

Put the Harddrive in the Atari Falcon and install a HDDriver on it. The Atari ST Book bomb´s with 4 Bomb´s because it has no Floppy and the Harddrive is ruined or broken or only the driver is corrupt. http://phoenix.inf.upol.cz/~opichals/libhyp/hypview.cgi?url=atmarita.de/startseite/images/chips/CHIPS_X.HYP&index=74

... download rufus 1.41 http://planetemu.net/index.php?section=roms&dat=371

The only Cards the work together is a Matrix TC1208TC Graphic Card and a PAM Ethernetcard.

I sell a Magnum ST Card on Ebay ... http://rover.ebay.com/rover/1/711-53200-19255-0/1?ff3=4&pub=5574883395&toolid=10001&campid=5336500554&customid=&mpre=http%3A%2F%2Fwww.ebay.de%2Fsch%2Fcazmusicteacher%2Fm.html%3F_trksid%3Dp4340.l2562

I think i had in those days a NE2000 ISA Card wth the Bionet Software running. MSDOS 4.01 or 5 should by fine for the Software ... Do you have anything left from the time ? Maybe disks, docs or more info? Thanx anyway maybe 1 step closer to the finish. ... long ago, but I have nothing more ! http://www.stack.nl/~chemmad/bionet/

I think i had in those days a NE2000 ISA Card wth the Bionet Software running. MSDOS 4.01 or 5 should by fine for the Software ...

http://www.atariage.com/forums/topic/9183-spectre-gcr/page__p__87382#entry87382

http://www.oocities.com/clu-da-bard/spectreatari.html

Spectre GCR 3.1 works with the Atari TT ... !