Hello to all of you ! I wonder if any of you knows or have implemented a version of CAN bus in star topology, at low speed rates. I understood that in this version it does not need termination resistors, and I would like to know if such a topology is possible ? What would be the maximum data rate for 1km maximum cable length and star topology ? Thank you in advance for your wise answers. Best regards, Lucian -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist