6.1 Using SDIO or SPI
As described in AT Pwr Dev Character Interface, the power device module is used to download the Bluetooth firmware using the command below.
echo BT_POWER_UP > /dev/wilc_bt
echo BT_DOWNLOAD_FW > /dev/wilc_bt
As described in AT Pwr Dev Character Interface, the power device module is used to download the Bluetooth firmware using the command below.
echo BT_POWER_UP > /dev/wilc_bt
echo BT_DOWNLOAD_FW > /dev/wilc_bt