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.

SN65MLVD200A multidrop connection issue

Expert 8190 points

Replies: 3

Views: 354

Hi,

My customer reports a communication problem with a 3-node RS485 multidrop connection using the SN65MLVD200A.

Based on their failure report I concluded that the line terminations are not in order and also the termination resistor values to not match the line impedance.

I would like an apps engineer to have a look at the report and schematic but would like to that off line due to confidentionality reasons.

Can an apps engineer contact me directly?

3 Replies

  • Hi Jan,

    Have you been contacted by an apps engineer?

    The MLVD200A is not an RS485 device so it is quite possible that there could be some inter-op limitations.

    Regards,

    Lee

  • In reply to Lee Sledjeski:

    Lee,

    No contact sofar.

    Can I send you the relevant data and ask for suggestions how to solve this

  • In reply to Jan Volkering:

    Sure

    Please send to "lee.sledjeski@ti.com"

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.