1 Reply Latest reply on Aug 19, 2019 2:22 AM by SheetalJ_96

    CYW4343W with STM32 - Using RFComm -  Are there ways to reduce the memory footprint?

    MiRo_263836

      I found a snip called:  "bt_dualmode_server" that does have the Bluetooth RFCOMM profile. We will be trying to work this one.

      It does seem to work on the board connecting to the PC via a BT Terminal and I can send/receive ASCII characters.

       

      I am now trying to simplify it - as it takes 54K of RAM !!! Could I remove the Proximity Server ?  The 54K RAM is a significant cost, as well as the 232 KBytes of Flash memory, but RAM is scarcer in this case.

       

      Is SPP a better approach?

       

      Thanks,

      Mike Roberts