THVD2410V: Data loss in RS485 communication

Ben Kuo

Part Number: THVD2410V
Other Parts Discussed in Thread: THVD2410

Tool/software:

Hi Team,

Customer us our THVD2410 in RS485 application but face to data loss issue. Currently, we found there is a glitch at RX and we need to set 2s delay to fix the issue.

Could you share your feedback with us?

Attachment is schematic and debug we done from our side. Last page is feedback from customer side.

THVD2410_rs485.pptx

Regards,

Ben

12 days ago

0 Eric Hackett 11 days ago

TI__Guru 64872 points

Ben,

Due to US holiday, please expect delays in our responses. You can expect a response from us by 07/10/2024. Thank you for your patience.

Regards,

Eric Hackett

0 BOBBY 5 days ago

TI__Guru 52830 points

Ben,

I assume this thread is the same customer: https://e2e.ti.com/support/interface-group/interface---internal/f/interface---internal-forum/1377544/thvd2410-r-pin-glitch-paired-with-txs0104e-level-translator

Are you currently working with Kevin with the same customer?

-Bobby

0 Ben Kuo 5 days ago in reply to BOBBY

TI__Expert 6915 points

Not sure the end customer. But it looks like similar.

I will check with Kevin and my customer about the issue back ground.

Thanks for the sharing.

Regards,

Ben

0 BOBBY 4 days ago in reply to Ben Kuo

TI__Guru 52830 points

No problem, I'm pretty sure you and Kevin are working on the same thing since the schematic is the same.

After you sync with Kevin, if you have additional questions on the issue it may make sense to just Kevin's thread since it has more information.

-Bobby

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THVD2410V: Data loss in RS485 communication