BLE connection between ESP32 and NRF52832

[Sweety]

Hello, I want to establish a connection between NRF52832 IC and ESP32 Module.

I implemented BLE on ESP 32 and achieved communication between Nordic Mobile app and ESP32.

However I am unable to establish the connection between ESP32 and NRF52832 IC.

My setup is as follows

1. ESP32 as peripheral with Nordic UART Service
2. NRF52832 as central running ble_app_uart_c

I am using the following source to implement BLE on ESP32 github.com/.../ESP32_BLE_Arduino

Please help me in this regard.

[Petter Myhre]

So what is happening? Is the ESP32 advertising correctly? Is the nRF52 receiving the advertising packets? Is it trying to connect to these the device? If it is, what happens then? Is it trying to do service discovery? Is this accomplished?

[Sweety]

Issue Resolved.

My ESP32 was not advertising service uuid. I changed the code to advertise service uuid and now NRF52 DK can connect to ESP32

Thank you.

[Petter Myhre]

Thank you for adding an answer :)

[Haaris]

Hey Sweety,

I'm trying to do the same. Are you using the BLE_uart example from https://github.com/nkolban/ESP32_BLE_Arduino examples.

Did you change anything in the code ??? Can you please help me as well

[John henrry]

CAN YOU seen me code ESP32 have UUID? "I changed the code to advertise service uuid and now NRF52 DK can connect to ESP32" This