Path: utzoo!attcan!uunet!super!udel!gatech!cwjcc!hal!nic.MR.NET!xanth!ames!amdahl!oliveb!3comvax!tymix!antares!jms From: jms@antares.UUCP (joe smith) Newsgroups: comp.sys.amiga Subject: Re: Serial cards Summary: multiple high-speed lines Message-ID: <309@antares.UUCP> Date: 15 Dec 88 06:57:04 GMT References: <7858@orstcs.CS.ORST.EDU> <304@antares.UUCP> Reply-To: jms@antares.UUCP (joe smith) Organization: Tymnet QSATS, San Jose CA Lines: 31 In article <304@antares.UUCP> pnelson@antares.UUCP (Phil Nelson) writes: > Commodore; I think you should be selling a comm >card, 2 ports would be nice, with standard device drivers which allow the >user to run multiple comm programs. > >Please note - I am not advocating multi-user here, even without considering >multi user there are plenty of reasons for needing a 2nd (at least) port. >For example: suppose I want to run a midi device while doing a download? My hardware wishes: an expansion card with 2 serial ports and a midi port, with FIFOs and on-board intelligence so that 31 kbaud midi and 38.4 baud RS232 won't loose data even when the 68K does Forbid(), Disble(), etc. My software wishes: The ability to drive all 3 of my printers, simultaneously, from different tasks. And something like: SetDev COM: = SER0:DNET/38400baud (modem to Unix server) SetDev PRT0: = PAR:Xerox-4020 (color printer) SetDev PRT1: = SER1:LA50/4800baud (dot matrix, draft qual) SetDev PRT2: = SER2:AJ830/300baud (daisy wheel, letter qual) SetDev MIDI: = SER3:MIDI/31250baud (music instrument) SetDev PRT: = PRT0: (default for older programs) SetDev SER: = SER1: (default for older programs) The last two lines are so that programs that don't know about multiple printers/serial-ports can go to other than device 0. -- +----------------------------------------------------------------------------+ | TYMNET:JMS@F29 CA:"POPJ P," UUCP:{ames|pyramid}oliveb!tymix!antares!jms | | INTERNET:(Real Soon Now) Amiga Hacker PHONE:Joe Smith @ (408)922-6220 | +----------------------------------------------------------------------------+