piclist 2000\11\01\121515a >
Thread: RS232 voltage levels (was PIC SBC requirement)
face BY : Dan Michaels email (remove spam text)

Ling SM wrote:
>>> The two
>> boards were working OK for last 2 years, but now on some sets the
>> boards would not talk to each other.  Power off and on would not
>> recover the link, BUT unplugging and replugging the ribbon RS232
>> would.
>> Any ideas what is happening?

What does your oscilloscope say?

http://www.piclist.com#nomail Going offline? Don't AutoReply us!
use listserv.....spamRemoveMEmitvma.mit.edu?body=SET%20PICList%20DIGEST


See also: www.piclist.com/techref/microchip/ios.htm?key=rs232
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) RS232 voltage levels (was PIC SBC requirement)

month overview.

new search...