Hi,
your descriptin is not clear to me...
--> a schematic or even a simple draft tells more than a lot of words.
How many wires are between the two devices? And what are their functions?
Are the two devices master and slave or do they have equal rights?
Where are the DIP siwtches connected to?
Read about bus arbitration and bus collision detect.
Klaus
these are my connections
RO = low should be close to 0V. I expect less than 0.3Vwhen i transmit 0x00--the output of RO on reciever is 0.68v
when i transmit 0x01--the output of RO on reciever is 1.10v
I wrote " But it is not wrong also."But it is wrong also".What does this mean?
I executed this code and variation is seen on RO of slave side(reciever) that is
when i transmit 0x00--the output of RO on reciever is 0.68v
when i transmit 0x01--the output of RO on reciever is 1.10v(this have to be +5v but showing 1.10 on multimeter)IF there are any mistakes in my code please suggest me
RO = low should be close to 0V. I expect less than 0.3V
RO = high should be higher then 2V. I exoect more than 3.5V.
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