Thanks a lot! it works perfectly with the last addition. MasterWrite works great even with Due. But requestEvent is not working with Due 
it always prints only "0.00", it doesn't matter if you connect a slave to the master..help please! =(
Thanks a lot! it works perfectly with the last addition. MasterWrite works great even with Due. But requestEvent is not working with Due it always prints only "0.00", it doesn't matter if you connect a slave to the master..help please! =(