This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65HVD1781-Q1: The max nodes number in a RS 485 BUS

Part Number: SN65HVD1781-Q1

Hi team,

Customer is using SN65HVD1781-Q1 in a DVR application, they wants to know how to determine the max supported node numbers in a RS485 BUS?

Their BUS will frequently report fault and unstable if the node number larger than 5.

Thanks.