10-06-2024, 03:36 PM
I have an A6 and an A16 purchased recently - both seem to have a different chip again for RS-485: Ruimeng MS2548 / TFDD87A
Have I purchased counterfeit units or is Kincony using this in place of MAX13487 now. I'm asking as I'm also trying to troubleshoot a (different) RS-485 problem.
A6:
![[Image: BHeCAjt.png]](https://i.imgur.com/BHeCAjt.png)
A16:
![[Image: cpzF9EA.png]](https://i.imgur.com/cpzF9EA.png)
This is the only datasheet I could find:
https://www.ftelectronic.com/Public/Uplo...d6c997.pdf
Have I purchased counterfeit units or is Kincony using this in place of MAX13487 now. I'm asking as I'm also trying to troubleshoot a (different) RS-485 problem.
A6:
A16:
This is the only datasheet I could find:
https://www.ftelectronic.com/Public/Uplo...d6c997.pdf