Hi ,
i need to connect nearly 32 x 200 (6400)slave i2c devices to arduino due.
I am using various i2c channel multiplexer in between ardunio due.
Now since there is bus capacitance limitation, i need controller with more i2c buses.
In arduino Due , it provides 2 hardware i2c bus. Now if i need to configure any io pins as i2c lines, then how to do.
I have seen some software i2c master can be added in arduino. Upto how many no of software i2c lines (sda/scl) can be added???. Is that adding only one possible so?
can anyone clear doubts. i welcome good ideas and suggestions
Thanks in Advance
Alagappan