3 Replies Latest reply on Apr 11, 2016 7:09 PM by nasac_2167841

    Battery Backedup SRAM on 43341 module



      I am using the Inventek's variant of BCM43341 wifi/ble/nfc module.


      I wanted to know, how should I go about allocating space on the 4KB SRAM that is backed up using VBAT, even the module is powered down (VDD).


      I wish to save some application context during sleep in this 4KB space and when powered on, I should be able to recover whatever was saved.


      Is there any API for allocating data to this specific portion of SRAM?