Expanding CoreOne after INDX
Looking at expanding my CoreOne for things like elevating/interleaving tool racks so that I can go above 8 tools.
It looks like the MMU3 goes into the buddy expansion board, and the GPIO board goes into a spare I2C port in the main board.
Has anything been confirmed about which if any of these ports are going to be taken up by the INDX filament sensors and the double eddy nozzle alignment probe?
Ho
I hope it is not the GPIO port - as it looks like the GPIO hacker board with its additional GCode commands would be a useful method of driving additional features?
RE: Expanding CoreOne after INDX
I hope it is not the GPIO port - as it looks like the GPIO hacker board with its additional GCode commands would be a useful method of driving additional features?
Well, the good thing about I2C is that it supports a large number of devices on the same set of pins, so as long as the address chosen for the indx tools isn't the same address as the GPIO board uses, they can both be connected there without issue! Though I am curious if Prusa would provide a splitter connector, or if we'd have to make our own for that use.