Help¶

The size, in bytes, of each mcumgr buffer. This value must satisfy the following relation: MCUMGR_BUF_SIZE >= transport-specific-MTU + transport-overhead

Defaults¶

384

Kconfig definition¶

At subsys/mgmt/Kconfig:69

Included via Kconfig:10 → Kconfig.zephyr:35 → subsys/Kconfig:20

Menu path: (top menu) → Management

config MCUMGR_BUF_SIZE
    int
    prompt "Size of each mcumgr buffer"
    default 384
    help
      The size, in bytes, of each mcumgr buffer.  This value must satisfy
      the following relation:
      MCUMGR_BUF_SIZE >= transport-specific-MTU + transport-overhead

(Definitions include propagated dependencies, including from if’s and menus.)