BLE_NUS_CLIENT_MAX_DATA_LEN

#define BLE_NUS_CLIENT_MAX_DATA_LEN    (BLE_NUS_CLIENT_MAX_DATA_LEN_CALC(CONFIG_NRF_SDH_BLE_GATT_MAX_MTU_SIZE))

#include <ble_nus_client.h>

Maximum length of data (in bytes) that can be transmitted to the peer by the Nordic UART service.