[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

gEDA-user: OT: I2C pullup resistor location



I'm building a backplane board that will have a processor board (master) and 8 slaves using I2C across the backplane. Is there any advantage to placing the pullup resistors on the end of the backplane farthest from the processor board? I recall installing active termination on the old S-100 bus backplanes to overcome problems with ringing, I think. It's been too long.
Thanks,
Jim.


_______________________________________________
geda-user mailing list
geda-user@xxxxxxxxxxxxxx
http://www.seul.org/cgi-bin/mailman/listinfo/geda-user