Mike Cook

Basic IIC reading and writing between two 9S08's WITHOUT using interrupts.

Discussion created by Mike Cook on Feb 25, 2008
Latest reply on Jul 11, 2008 by Designer11
I have tried the "How to use the IIC module" as well as many other references but I seem unable to get IIC communications working between two 9S08's (one master addessed 0x11 and one slave addressed 0x33).  I am successful in having a MASTER send a slave ID (0x33) but the slave software does not send a ACK back.
Is IIC comms possible without using interrupts?  If so is there any examples I can try?