Re: Serial bit bang class - not recommended
Bruce Boyes <[email protected]>
| Newsgroups | gmane.comp.hardware.microcontrollers.tini |
|---|---|
| Message-ID | <[email protected]> |
At 12:50 PM 4/29/2004 +0100, Philip Trickett wrote: >hi, > >I was just wondering if anyone out there had implemented a serial >bit-bang class for a fairly slow speed, about 4800 baud? You'd have to suspend all interrupts for all 10 serial bits. (1/4800) x 10 is 2.083 msec total. This will cause problems with TINI's timers. Why not add an external UART like this to TINI390: http://www.systronix.com/expansion/simmserial/simmserial.htm Or use TINI400 such as TStik which has serial4 already on board: http://www.systronix.com/tinistik/tstik72nb_data.html Regards Bruce >Cheers, > >Phil > >_______________________________________________ >TINI mailing list >TINI-6tN4nzCoH/[email protected] >To UNSUBSCRIBE, edit your profile, or see list archives: >http://lists.dalsemi.com/mailman/listinfo/tini ------- WWW.SYSTRONIX.COM ---------- Real embedded Java and much more www.jrealtime.com and www.tstik.com +1-801-534-1017 Salt Lake City, USA _______________________________________________ TINI mailing list TINI-6tN4nzCoH/[email protected] To UNSUBSCRIBE, edit your profile, or see list archives: http://lists.dalsemi.com/mailman/listinfo/tini