> > A link in http://www.funet.fi/pub/cbm/firmware/drives/new/index.html > > would be nice, though. > > OK, created the 1551 directory again. > > > Same in http://www.funet.fi/pub/cbm/schematics/drives/new/index.html > > Once someone uploads the schematic diagram, I will create a directory for > it. Yes, someone, hurry up and do it! I want that diagram desperately! For one thing, I want to know if it's possible to hack the 1551 into allowing more than two device addresses. (this is, of course, a function of the PLA in the interface cartridge, but that ought to be in the schematics too) > > (Anyway, I still don't understand the "new"/"old" distinction > > between the drives. After all, there are not that many to > > say the complete list is too long....) > > The distinction is clear: the old drives have IEEE-488 interface and the > new drives the serial bus interface (hmm, except the 1551). Yup, the 1551 is out there in the cold, on its own. Perhaps a third directory for "TCBM" devices (hmm, all 1 of them) if you want to be precise. Does anyone know what's different about the 6510T in the 1551? Or is the 'T' just an indication of its use in a TED series machine. Perhaps it indicates 2MHz operation? Damn, we need those schematics! Marko, I had a look at the ROM inside my 1551. It is a 318001-01, exactly the same as the part number in firmware/drives/ etc. I'll upload it next week, if you still want it. Do I need a login and password to upload to ftp.funet.fi ? Richard. - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tcm.hut.fi.
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