kd4e wrote: > > > > It is kind of ironic that MS-OS and Linux-OS are further from Real Time > > OS's than the older software. > > Where is this data found? > > Is documented as true of all distributions of Linux > or only the more popular and bloated (RedHat, SUse, > Mandriva, etc)? > > What about Apple? > > > But even with a +/- 10 ms time (worst case > > 20 ms from one extreme to the other), wouldn't you just have to have a > > little bit longer "window" than existing ARQ modes in order to succeed? > > > > I think the main thing I am asking is ... how long a window do you need? > > Pactor uses a 170 ms. idle time. Since the timing from a computer (20 > > ms maximum error) is not able to switch a transceiver fast enough for > > Pactor, would 20 times longer than the maximum error be enough? Ergo, > > 20 x 20 ms = 400 ms window or idle time? > > > > 73, > > > > Rick, KV9U >
Well, Real Time Linux (RTLinux) could be a solution... Regards, Nestor, CM3NA __________________________________________ XIII Convención Científica de Ingeniería y Arquitectura 28/noviembre al 1/diciembre de 2006 Cujae, Ciudad de la Habana, Cuba http://www.cujae.edu.cu/eventos/convencion Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/digitalradio/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
