[comp.sys.next] SUMMARY: NeXT Floppy Drive and Printer

ye@henri.ucsb.edu (Hong Ye) (01/09/91)

Thanks to everyone who responded to my posting. Here is a brief summary.

Floppy Drive:
	(1) The drive can read Mac 1.44Mb floppies. But someone has to come
	    up with the software to handle Mac file system.
	(2) There are third-party floppy drive vendors that have
	    Mac-compatible products.
	(3) 20Mb+ floppy drives should hit the market pretty soon.

Laser Printer:
	NeXT has presumably opened up the printing architecture with 2.0.
	With an approriate printer driver, your NeXT machine should be
	able to support any printer. Now, any volunteer to write a driver
	for LaserJet?

David

datran2 (01/09/91)

In article <8033@hub.ucsb.edu> ye@henri.ucsb.edu (Hong Ye) writes:
>Laser Printer:
>	NeXT has presumably opened up the printing architecture with 2.0.
>	With an approriate printer driver, your NeXT machine should be
>	able to support any printer. Now, any volunteer to write a driver
>	for LaserJet?

This is certainly do-able.  In fact Data Transforms has been writing
and selling printer drivers for bitmap printers for 10 years now. (We
don't all have the luxury of institutional support)  I do have one
observation about this.  The bitblasting printer port that connects
to the NeXT printer operates at speeds far exceeding those supported
by an RS232 laser printer.  A full page bitmap at 300dpi is 7,560,000
bits.  This a little more than 13 minutes per page at 9600 baud. 
Printers capable of 38.4kbaud will be able to get this down to a little
over 3 minutes per page.  Thats a long wait.  After you've waited a
half hour to get a 10 page document, the price of the NeXT printer
doesn't look so bad.

Steve

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