VM440 Rs232/422/485


I would like to know if some one can inform me if the breakout board VM440 can really connect trough RS232/422/485 with other equipment like stepper drivers or magnetic encoders?

Does it choose the several protocols automatically and was someone successful?

My question is because although the chip can handle it, there were several electronic schematics for the several protocols and I don’t know if the board was constructed in that way!!