CONFIG_AT_HOST_CMD_MAX_LEN

Maximum AT command length

Type: int

Help

The maximum allowed length of an AT command passed through the
AT host. The space is allocated statically.
This limit is in turn limited by Modem library's NRF_MODEM_AT_MAX_CMD_SIZE.

Direct dependencies

AT_HOST_LIBRARY

(Includes any dependencies from ifs and menus.)

Default

  • 4096

Kconfig definition

At <nRF>/lib/at_host/Kconfig:78

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:33<Zephyr>/modules/Kconfig:6<nRF>/doc/_build/kconfig/Kconfig.modules:2<nRF>/Kconfig.nrf:90<nRF>/lib/Kconfig:21

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Libraries → AT Host Library for nrf91 → AT Host Library for nrf91

config AT_HOST_CMD_MAX_LEN
    int "Maximum AT command length"
    range 0 4096
    default 4096
    depends on AT_HOST_LIBRARY
    help
      The maximum allowed length of an AT command passed through the
      AT host. The space is allocated statically.
      This limit is in turn limited by Modem library's NRF_MODEM_AT_MAX_CMD_SIZE.

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