CONFIG_BT=y
CONFIG_BT_CENTRAL=y
CONFIG_BT_DEVICE_NAME="Zephyr Central MTU Update Sample"

CONFIG_BT_GATT_CLIENT=y

CONFIG_LOG=y
CONFIG_BT_L2CAP_LOG_LEVEL_DBG=y

# HCI ACL buffers size
# BT_L2CAP_RX_MTU = CONFIG_BT_BUF_ACL_RX_SIZE - BT_L2CAP_HDR_SIZE
CONFIG_BT_BUF_ACL_RX_SIZE=251

# L2CAP SDU/PDU TX MTU
CONFIG_BT_L2CAP_TX_MTU=247