2 Replies Latest reply on Jul 15, 2020 4:19 PM by JiZh_4619191

    CYW20719 Data Length Extension (DLE)

    JiZh_4619191

      Hi,

      File '/20719-B1_Bluetooth/include/20719/stack/hcidefs.h' contains the "LE features encoding" settings:

      /* Data length extension: bit 5 */

      #define HCI_LE_FEATURE_DATA_LEN_EXT_MASK       0x20

      #define HCI_LE_FEATURE_DATA_LEN_EXT_OFF        0

      #define HCI_LE_DATA_LEN_EXT_SUPPORTED(x) ((x)[HCI_LE_FEATURE_DATA_LEN_EXT_OFF] & HCI_LE_FEATURE_DATA_LEN_EXT_MASK)

      I think this are the flags controlling whether to enable DLE or not.

      When and where to set the exact PDU payload size?

      Is thers any sample about CYW20791 DLE?

       

      Best regards.