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I'm working on a project in which we have to implement coexistence between Wi-Fi and Zigbee.
Is it possible to activate through NVRAM parameters the 3-Wire interface in the CY43438KUBG ?
If not it is possible to use/implement a restricted subset of the SECI spec on the Zigbee uC ?
Thanks in advance,
Pol Delgado
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Hi,
Yes, SECI is only usable between Cypress products and its specification is not public.
Currently, 3-wire coexistence feature is under validation and is not tested for CY43438KUBG chip. Please check this link Coexistence Throughput Test which uses 2-wire SECI and see if it helps you.
If it's critical for you to implement the 3-wire coexistence feature, I request you to get in touch with the local FAE or Cypress sales team for more information.
Thanks.
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Hi,
Can you please check the below links and see if it helps you.
https://www.cypress.com/file/298336/download
Thanks.
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I already checked AN214852. Thanks for the hints, specially the "Overview of SECI".
So SECI is only usable between products of cypress and it's specification is not public, correct ?
That's one of my 2 original questions.
My other questions is, can i enable 3-Wire coexistence interface on the CY43438KUBG ?
Thanks!
Pol
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Hi,
Yes, SECI is only usable between Cypress products and its specification is not public.
Currently, 3-wire coexistence feature is under validation and is not tested for CY43438KUBG chip. Please check this link Coexistence Throughput Test which uses 2-wire SECI and see if it helps you.
If it's critical for you to implement the 3-wire coexistence feature, I request you to get in touch with the local FAE or Cypress sales team for more information.
Thanks.