??? 11/15/06 13:22 Read: times |
#128020 - two things to look at Responding to: ???'s previous message |
1) there is lots of 485 master/slave stuff floating around and most is based on the following
in a circular way the master call all slaves with "permission to speak" the addressed slave will respond either with data or "nothing new" 2) maybe the IIC idea of "turning the bus" could be adapted Erik |