Hello guys,

I am designing a board ( an adapter board for the BeagleBine black) that is 
un upgrade for a current system. Beacuse of this i specifically have to 
link a 5V TTL RS485 transceiver to one of the UARTs available. I am not 
sure what logic family the BeagleBone uses(though i'm guessing that it is 
CMOS)  and because of this i want to know if this old transceiver can be 
wired directly to the BeagleBone or is it unavoidable that i have to use 
logic level translators for the signals. I apologize for the newbie 
question and i thank you in advance for your response. 

PS 

If you could direct me to some good drivers for RS485 communication i would 
be overwhelmed with joy and eternally grateful :) 

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