OpenPLC does not support SPI
, unless you modify the raspberry pi driver to give support for that (which shouldn’t be too difficult). That being said, OpenPLC has support for 1024 I/O points (this is the size of the internal image tables). So, if you write the driver, and respecting the physical characteristics of the devices, you can have up to 1024 I/Os
Fine. So, who i can add 100 inputs to my raspberry throught openPLC? I2C?, Modbus? Canbus? Thanks!!