2 Replies Latest reply on Feb 23, 2017 1:26 AM by semuc_2224596

    A CYW4343X Module Design

      Hi,

       

      I'm trying to design a module for CYW4343W and CYW43438 chips. It is not going to have a MCU. Let's say "Radio Only". It will be connected to a Linux CPU board via SDIO interface. I suppose I can use built in driver (B43).

       

      I'm sharing the schematic and BOM list. There is a RF switch a bit different from the application note. I'm not sure if this is possible to use without a driver change. I may remove it and leave only an u.FL connector as RF output.

       

      Please feel free to comment.

       

      Selcuk