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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 bsdlib’s BSD_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:9 → <BuildDir>/Kconfig/Kconfig.modules:1 → <nRF>/Kconfig.nrf:26 → <nRF>/lib/Kconfig:19

Menu path: (Top) → Modules → 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 bsdlib's BSD_AT_MAX_CMD_SIZE.

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