Hi Sir,
May I know the figure 11.3 of the datasheet, is it a full-duplex configuration? if it is, why the DE/RE are shorted to each other?
another question is this user guide "Optimize Your Design with Isolated RS-485 Transceivers with Integrated Power", the figure 2 of the document, is it a half-duplex configuration? if it is, why the DE/RE are not shorted to each other?