FAQs
English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

FAD Enabling in KW41Z

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

FAD Enabling in KW41Z

‎04-16-2020 03:31 AM
1,755 Views
ramyavlkr
Contributor I

Hi Team,

We have developed custom FRDM-KW41Z board. It supports FAD antenna using SPDT RF Switch mini circuit. It
receives from both ANT_A/B and choose which one has better sensitivity. Here we are using Openthread source code.
I have gone through the MKW41Z512RM.pdf regarding FAD algorithm. I'm not getting clarity on the FAD enable.
Please help me to enable FAD(Any reference).

Thanks & Regards,
Ramya

0 Kudos
Reply
1 Reply

‎04-20-2020 11:17 AM
1,713 Views
Sebastian_Del_Rio
NXP Employee
NXP Employee

Hi Ramya, I hope you’re doing well!

 

Unfortunately, the only documentation related to Fast Antenna Diversity in the KW41Z is section 44.6.2.12 of the KW41Z's reference manual, which can be found here.

 

We have one related reference design which shows how to use FAD with a Sky66112. Still, this is currently the only application note relating to Fast Antenna Diversity available right now.

 

I'm sorry for the inconveniences this may cause.

 

Please let me know if there's anything else I can help you with.

 

Best regards,

Sebastian

0 Kudos
Reply