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- Newsgroups: comp.sys.mac.oop.macapp3
- Path: sparky!uunet!mcsun!sun4nl!meycc1!news
- From: Kees de Ridder <keesr@cc.mey.nl>
- Subject: Re: Serial Port Hardware Overrun?
- Sender: news@cc.mey.nl (The Daily News)
- Message-ID: <C17L88.EzL@cc.mey.nl>
- X-Useragent: Nuntius v1.1.1d16
- Date: Thu, 21 Jan 1993 14:50:32 GMT
- X-Xxdate: Thu, 21 Jan 93 13:53:36 GMT
- References: <727584405.1371592@AppleLink.Apple.COM>
- Organization: Moret Ernst & Young
- Lines: 29
-
- In article <727584405.1371592@AppleLink.Apple.COM> Biodex Corp,
- K.FIELDHOUSE@AppleLink.Apple.COM writes:
- >My question is, what things (MacApp releated or not) affect the serial
- driver'
- >ability to keep up with the data connection? I'm not opposed to
- putting in
- >hardware handshaking (I'd prefer not to use Xon/X0ff as that would
- complicate
- >data transmission) but I'd like to understand better just what is going
- on when
- >I get these hardware overflows. Any light you can shed will be greatly
- >appreciated.
- >
- >Regards,
- >
- >Keith
- >
-
-
- The overrun errors might occur when the mac is in interrupt routines.
- When this is
- the case it has nothing to do with MacApp. In the past I noticed that is
- was
- sufficient in most cases to disconnect the Apple (even aPlus) from the
- net.
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- Internet: || AppleLink: || Voice:
- keesr@cc.mey.nl || Hol0146 || (0)10-4074255
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