Hi Support Team
WE have used SN65HVD1781QDRQ1 in my Product (RS 485 Master) , we route the D+ and D- signal external , where user can connect other RS 485 Device. My Deice has termination resistor of 120 ohm. Does customer device (external device) also need termination resistor at their end too.
what if only 1 master (my device) and only 1 salve is connected on line, do we need termination resistor on both end.