Other Parts Discussed in Thread: WL1801, WL1837MOD
Hi TI,
I am designing for a system with AM437-WL18xx. I did read the datasheet for the WL18XX and I have the following questions please,
I want to only use only the main antenna.
A1-) Does this have any implications for the linux host driver?
A2-) All I have to do is leave the RF_ANT2 pin disconnected?
In my design there is a zigbee antenna and a gsm / lte antenna.
B1-) Is it also mandatory that the antenna of the WL18xx must be at a minimum distance of 76 mm from the zigbee and gsm / lte antennas?
I will like a flexible design to use any module WL1801/WL1805/WL1807
C1-) If in my design I keep the same main antenna and the same coupling components of the WL1837MOD Reference Design, can I then mount any of these WL180 / WL1005 / WL1807 modules on my design or there are a problem with the RF front end?
My SDIO interface is 3.3V.
D1-) How can I pair my 3.3V SDIO interface with the WL18xx's 1.8V SDIO interface
Thank you very much.
Best regards.
