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CONFIG_BT_CTLR_RX_BUFFERS
¶
Number of Rx buffers
Type: int
Help¶
Set the number of Rx PDUs to be buffered in the controller. In a 7.5ms connection interval and 2M PHY, maximum 18 packets with L2CAP payload size of 1 byte can be received.
Defaults¶
6 if
BT_HCI_RAW
1
Kconfig definition¶
At <Zephyr>/subsys/bluetooth/controller/Kconfig:166
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:9
→ <Zephyr>/subsys/bluetooth/Kconfig:240
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller
config BT_CTLR_RX_BUFFERS int "Number of Rx buffers" range 1 18 default 6 ifBT_HCI_RAW
default 1 depends onBT_CTLR
&&BT_HCI
&&BT
help Set the number of Rx PDUs to be buffered in the controller. In a 7.5ms connection interval and 2M PHY, maximum 18 packets with L2CAP payload size of 1 byte can be received.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)