WROVER UFL/IPEX connector vs Antenna PCB

philippe_44
Posts: 8
Joined: Thu May 23, 2019 3:05 pm

WROVER UFL/IPEX connector vs Antenna PCB

Postby philippe_44 » Mon Nov 04, 2019 3:02 am

Hi - I'm a bit confused with these 2 options of the WROVER. I see from outisde of the shield and schematics that R14/R15 position sets the antenna selection to be either the UFL/IPEX or the PCB. But I assume that there is more than just R14/R15: the Pi matching filter (under the shield) is also different between versions, so I cannot just move the 0 ohm resistor of a UFL/IPEX version from R14 to R15 and have a working solution. Is this correct?

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