Hi to all, i am a newbie for modbus protocol and i want use it for read data from ducati energia smart piu' (it's a enrgy monitoring) i want use a arduino uno and a max485 chip, now i use a SimpleModbusMaster version 11, and i write this: enum { PACKET1, TOTAL_NO_OF_PACKETS // leave this last…

Problem whit simple-modbus

system April 9, 2014, 8:35am 2

can you help me?

Considering that the code you posted does not even compile, no.