Manual TCP receive is optional but latest ESP SW is mandatory, not yet released
#endif /* ESP_CFG_OS != 1 */
#if ESP_CFG_CONN_MANUAL_TCP_RECEIVE
-#error ESP_CFG_CONN_MANUAL_TCP_RECEIVE must be set to 0 in current revision!
+//#error ESP_CFG_CONN_MANUAL_TCP_RECEIVE must be set to 0 in current revision!
#endif /* ESP_CFG_CONN_MANUAL_TCP_RECEIVE */
static espr_t def_callback(esp_evt_t* evt);
