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Forum unknown · Hardware

#passthru load RAM

9 messages in this thread
#62923From: E. J. Lippert IIApr 9, 1987 12:26 AM
James: Being fairly well versed in the subject, I can give you a realistic answer only if I know what you are using as your external drive system. In most cases the external floppies will not affect bus loading. Power supply may be a problem, but if you are not running GenLock you gain back over an amp that can be used to drive other devices. The Stabroard II draws about 1/2 an amp and should work very well. It passes the expansion port, is additionally internally expandable, uses many CMOS parts and is priced attractively. It would be my choice. Too bad you want two MEGs, our company makes a very nice one MEG Board, but the customer <sigh> is always right! E.J. Lippert II C Ltd. – (316) 267-6322
#62928From: james boatwrightApr 9, 1987 12:47 AM
Thanks. My 2 external drives are amiga 3.5's. I have got a good price on starboard 2 m. about $450. I would like to see/hear about ASDG(sp)'s 2, 4 ,8 etc Meg. because they say it can be pationed off into saved ram if amiga gets guru. ASDG's board has its own power supply; maybe can be floated off batterries. James.
#63098From: Perry S. Kivolowitz/ASDApr 10, 1987 8:11 AM
James, right now ASDG is running a sale to help celebrate my marriage. Buy the 2M (two meg board) or 8M/2 (8 meg with two installed) and get a mini-rack-c for half price. Thus 2 meg plus mini-rack plus extra slot, power, etc, for 699. The 8M series (you had asked about) is a single totally Zorro compatible board taking 2, 4, 6, or 8 megabytes of ram. The ram array is socketed so you can add your own chips to upgrade. (1Mbit by 1 at 150Ns). The board fully auto configs even at 6 megabytes. Perry ASDG Incorporated (201) 540 – 9670
#63098From: Perry S. Kivolowitz/ASDApr 10, 1987 8:11 AM
James, right now ASDG is running a sale to help celebrate my marriage. Buy the 2M (two meg board) or 8M/2 (8 meg with two installed) and get a mini-rack-c for half price. Thus 2 meg plus mini-rack plus extra slot, power, etc, for 699. The 8M series (you had asked about) is a single totally Zorro compatible board taking 2, 4, 6, or 8 megabytes of ram. The ram array is socketed so you can add your own chips to upgrade. (1Mbit by 1 at 150Ns). The board fully auto configs even at 6 megabytes. Perry ASDG Incorporated (201) 540 – 9670
#63100From: E. J. Lippert IIApr 10, 1987 9:43 AM
James: Wit only two external floppy drives, you would have no problem running the Starboard II (with enough left over to run one of our SCSI Hard Disk Controllers <hint>). The ASDG Virtual Disk program that allows partitioning of the RAM is in the public domain and can be used on the StarBoard II as well. The current ASDG Box uses old `Zorro' standard (see new issue of Amiga World hardware review for a discussion of `NEW' vs `OLD' Zorro. I would not recommend buying an old Zorro box at this time, for the reasons stated in the article. If you really decide you need a box, several `NEW' Zorro spec boxes will be out by this summer. But you can but the Starboard II -NOW- and still use it with a proprely designed Zorro Box (that passes through the expansion port) when they become available. E.J. Lippert II C Ltd. – (316) 267-6322
#63102From: E. J. Lippert IIApr 10, 1987 9:47 AM
James: RE: ASDG Virtual Disk, it is actually `SHAREWARE' not Public Domain, as correctly stated by Steve. E.J. Lippert II C Ltd. – (316) 267-6322
#63102From: E. J. Lippert IIApr 10, 1987 9:47 AM
James: RE: ASDG Virtual Disk, it is actually `SHAREWARE' not Public Domain, as correctly stated by Steve. E.J. Lippert II C Ltd. – (316) 267-6322
#63100From: E. J. Lippert IIApr 10, 1987 9:43 AM
James: Wit only two external floppy drives, you would have no problem running the Starboard II (with enough left over to run one of our SCSI Hard Disk Controllers <hint>). The ASDG Virtual Disk program that allows partitioning of the RAM is in the public domain and can be used on the StarBoard II as well. The current ASDG Box uses old `Zorro' standard (see new issue of Amiga World hardware review for a discussion of `NEW' vs `OLD' Zorro. I would not recommend buying an old Zorro box at this time, for the reasons stated in the article. If you really decide you need a box, several `NEW' Zorro spec boxes will be out by this summer. But you can but the Starboard II -NOW- and still use it with a proprely designed Zorro Box (that passes through the expansion port) when they become available. E.J. Lippert II C Ltd. – (316) 267-6322
#62928From: james boatwrightApr 9, 1987 12:47 AM
Thanks. My 2 external drives are amiga 3.5's. I have got a good price on starboard 2 m. about $450. I would like to see/hear about ASDG(sp)'s 2, 4 ,8 etc Meg. because they say it can be pationed off into saved ram if amiga gets guru. ASDG's board has its own power supply; maybe can be floated off batterries. James.