Just turn on wifi and gatt client, it can run simultaneously .
I have a application to collect ble data every 15 mins and then publish to the cloud, it works well.

Hi, is there a way to set an alarm based on system clock? let's say I want to set a alarm at 9:30 am everyday.

Hi all, when i run the example gatt client, it always show this error log, anyone know how to solve this? E (1162) BT: l2cble_start_conn_update, the last connection update command still pending. E (1162) BT: l2cble_start_conn_update, the last connection update command still pending. E (1562) BT: l2c...

I found that it's bcoz the poor performance of the ESP32 module on the development board.

I changed to another brand development broad, the problem gone.

your understanding is correct. I found that the poor bluetooth scan performance is because I also turn on the wifi. When I turn on the wifi, the ESP32 only has less than 1/10 chance can scan the BLE SoC device name, but the situation improved after I turn off the wifi. Does it mean that the ESP32 ca...

Hi, I used the gatt client example in the esp-idf and have the following issue: I have two device, one is android smartphone and another one is BLE SoC. The ESP32 can scan the android smartphone device name, but it CANNOT scan the BLE Soc device name, no result at all. The smartphone can scan the BL...

Below is the only code I added on top of the service table example code, it shows the error when I read the sensor location. E (104789) BT: GATTS_SendRsp conn_id: 4 waiting for op_code = 00 E (104789) BT: Sending response failed case ESP_GATTS_READ_EVT: memset(&rsp, 0, sizeof(esp_gatt_rsp_t)); rsp.a...

Anyone know what is the difference betweengatt server service table example and another "gatt server" example? My problem is I can send use "esp_ble_gatts_send_response" & "esp_ble_gatts_send_indication" in the gatt server example, but I can't use esp_ble_gatts_send_response in the service table exa...

Thanks!! the problem disappeared after I included the workspace and rebuild the index!!

Hi all, I am new on esp chips and I am trying the examples in esp-idf. when i build the wifi sample code in eclipse , wifi_init_config_t wifi_init_config = WIFI_INIT_CONFIG_DEFAULT(); ESP_ERROR_CHECK(esp_wifi_init(&wifi_init_config)); If shows the error Symbol 'wifi_init_config' could not be resolve...