diff --git a/examples/wifi/iperf/main/cmd_wifi.c b/examples/wifi/iperf/main/cmd_wifi.c index 27f4e114e6..33ddace1f3 100644 --- a/examples/wifi/iperf/main/cmd_wifi.c +++ b/examples/wifi/iperf/main/cmd_wifi.c @@ -183,6 +183,7 @@ void initialise_wifi(void) gpio_pin.in_pin1 = 2; gpio_pin.out_pin0 = 3; ESP_ERROR_CHECK( esp_enable_extern_coex_gpio_pin(EXTERN_COEX_WIRE_3, gpio_pin) ); + ESP_ERROR_CHECK( esp_extern_coex_register_txline(4) ); #endif #endif