Dear Sir/Madam, We will use ADM2487E Isolated RS-485 Transceivers.
If not use osc-circuit,please teach us how to take care of D1/D2 unused pins.
Leave its floating? or... It would be greatly appreciated if advice could be gotten. Best Regards,Kou
The unused D1 and D2 output pins can be left unconnected (floating) if they are not used to drive a transformer.
Thank you for making the time for my question.
Best Regards,Kou from Japan