Help¶

If interrupt driven API is enabled then internal RX buffer of that size is created.

Direct dependencies¶

NRF_SW_LPUART

(Includes any dependencies from ifs and menus.)

Default¶

128

Kconfig definition¶

At <nRF>/drivers/serial/Kconfig:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:9 → <BuildDir>/Kconfig/Kconfig.modules:1 → <nRF>/Kconfig.nrf:27 → <nRF>/drivers/Kconfig:14

Menu path: (Top) → Modules → Nordic nRF Connect → Device Drivers → Low Power UART using REQ/RDY lines

config NRF_SW_LPUART_MAX_PACKET_SIZE
    int "Maximum RX packet size"
    default 128
    depends on NRF_SW_LPUART
    help
      If interrupt driven API is enabled then internal RX buffer of that
      size is created.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)