Search found 3 matches
- Thu Nov 11, 2021 12:26 am
- Forum: ESP32 Arduino
- Topic: BLE transmission speed is very slow
- Replies: 4
- Views: 7030
Re: BLE transmission speed is very slow
I have messed around with partition schemes in my IDE, uploaded the code to my ESP32, then messed around some more with a larger MTU and higher priority, and now it seems I'm getting about 10kByte/s. Still not as fast as BLE should be capable of, but a lot closer. The weird thing is, MTU and priorit...
- Tue Nov 09, 2021 8:01 pm
- Forum: ESP32 Arduino
- Topic: BLE transmission speed is very slow
- Replies: 4
- Views: 7030
Re: BLE transmission speed is very slow
Something is not working correctly. My suggestion is to run nrf connect and change MTU in it after connecting, then check logs and see if it works. If it works, then android app is problem most likely. I've got the nRF Connect app installed. Looking at the logs in debug mode, I can see a time stamp...
- Mon Nov 08, 2021 2:40 pm
- Forum: ESP32 Arduino
- Topic: BLE transmission speed is very slow
- Replies: 4
- Views: 7030
BLE transmission speed is very slow
I am trying to build an Android app that interfaces with the ESP32 using BLE. I am using the RxBluetoothKotlin library from Vincent Masselis for the Android side. For the ESP32 side, I am using the default Kolban libraries that are included in the Arduino IDE. My phone is a OnePlus 5T and my ESP32 i...