Hello. I am developing an application in which BLE and Wi-Fi should be used at the same time. When the device starts, if it does not detect access points for connection, it enters the configuration mode. In this mode, ESP32 creates a Wi-Fi access point and starts a BLE scan to search for nearby dev...
Dear Mr Tian Hao, I think I solved at 50% my problem. In my Arduino IDE I previously setup the "Core Debug Level: Debug" and then I realized that this setup slow down the performance. If "Core Debug Level:" is set to "None" the performance are really improved. For example without WiFi int sketch i ...
Hi, E1nste1n, From your description, you should use "bt_spp_initiator" demo. Since your android phone and terminal application can work with GPSlim236, it seems GPSlim235 start a SPP service, you should use "bt_spp_initator" to discover and connect to it. Could you try it? Welcome to discuss any pro...
I added the wifi startup code to the play_bt_music_example in the original adf, but I didn't operate the wifi. When I connected the Bluetooth to start playing, after waiting for 5 seconds, the cpu was reset by wdt, when I removed the wifi-related function. Everything is normal, here is the error me...
Dear Mr Tian Hao, above all thanks for quick reply, I try to explain what I mean for "poor performance", I have sketch (Arduino 1.8.6) with a BLE Server, and I have an Android app to connect to the server and send some commands. This works well and fast. Now I added WiFi connection in the sketch, a...
Hi Loboris or Kolban or Espressif Developer, Could you guys please provide some more useful and fruitful informations regarding how WiFi and BLE are working together from Architecture Point of View? So that ESP32 Users might have better idea and will have clear understanding regarding that. I can d...
Dear Mr. Tian Hao, your post it is very interesting, and it is nice to read:-" For example, in balance preference, Bluetooth A2DP can play music fluently while WiFi is running throughput test (In sheildbox, the TCP RX can reach 8Mbps). " But as Mr. Ritesh Prajapati said We need samples and document...