Search found 2 matches

by tom.ryan@fivesgroup.com
Fri Apr 03, 2009 12:57 pm
Forum: General Chat and Mayhem
Topic: Help setting up an I2C network
Replies: 3
Views: 8191

Some more fact checking

I went back to verify my lengths. The conveyor that this is going on is approximately 200 feet in length so the main trunk from the panel to the end of the conveyor would be about 225 to 250. Still long but not 400. Now from the wireway to each dispaly is about 25 feet. So I am assuming I would have...
by tom.ryan@fivesgroup.com
Fri Apr 03, 2009 11:31 am
Forum: General Chat and Mayhem
Topic: Help setting up an I2C network
Replies: 3
Views: 8191

Help setting up an I2C network

I have a project where we are going to be multi-plexing up to 80 4-line alphanumeric displays with RS-232 or I2C interfaces. The displays are to be fed from a 400 ft trunk drop-line with 80 drops of approximately 30-40 feet each. I am familiar with RS232,RS422,RS485 but have never heard of I2C. Do I...