I2C AND SERIAL COMM.BETWEEN TWO ARDUINOS SIMULTANEOUSLY

HII ALL,

can i2c and serial communication possible simultaneously between two arduino megas ?

Yes and please don’t shout.

ok thank you sir...first arduino transfers data to the second via i2c and second one transfers data to first one via serial...can it could be possible..thank you :-)

Bidirectional (half duplex) communication over I2C is possible as well, in multi-master mode, but AFAIR this is not supported by the standard libraries. You also can use a single serial connection in full duplex mode, because it has a separate line for each direction.

I’m curious why you’d want to do this?