Can the XIAO nRF52840 do BLE Mesh?

Hi PJ_Glasso!

I am currently working on my BLE Mesh using seeed xiao nrf52840 (non sense one), i tried several examples bluetooth mesh code from nrf sdk 2.5.2 version in vs code extension by bootloader mode and uf2 file and xiao_ble board and it is not working at all. The nRF Mesh app can not scan it. Meanwhile, when i try it on seeed xiao nrf52840 sense using xiao_ble_sense it works. Can you help me to find the problem of it? by the way, here’s my configuration file

CONFIG_MAIN_STACK_SIZE=512

CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048

CONFIG_BT=y

CONFIG_BT_OBSERVER=y

CONFIG_BT_BROADCASTER=y

CONFIG_BT_CTLR_DUP_FILTER_LEN=0

CONFIG_BT_CTLR_LE_ENC=n

CONFIG_BT_CTLR_LE_PING=n

CONFIG_BT_DATA_LEN_UPDATE=n

CONFIG_BT_PHY_UPDATE=n

CONFIG_BT_CTLR_MIN_USED_CHAN=n

CONFIG_BT_CTLR_PRIVACY=n

CONFIG_BT_CTLR_CHAN_SEL_2=n

CONFIG_BT_MESH=y

CONFIG_BT_MESH_RELAY=y

CONFIG_BT_MESH_SUBNET_COUNT=1

CONFIG_BT_MESH_APP_KEY_COUNT=1

CONFIG_BT_MESH_MODEL_GROUP_COUNT=2

CONFIG_BT_MESH_ADV_BUF_COUNT=10

CONFIG_BT_MESH_LABEL_COUNT=0

CONFIG_BT_MESH_PB_ADV=n

CONFIG_BT_MESH_CFG_CLI=y

CONFIG_BT_MESH_LOOPBACK_BUFS=8

CONFIG_BT_SETTINGS=y

CONFIG_FLASH=y

CONFIG_FLASH_PAGE_LAYOUT=y

CONFIG_FLASH_MAP=y

CONFIG_NVS=y

CONFIG_SETTINGS=y

CONFIG_BT_MESH_RPL_STORE_TIMEOUT=600

CONFIG_BUILD_OUTPUT_UF2=y

i really need your help, thank you so much