Communication between nrf52840 and nrf9160 with connectivity bridge on Thingy:91

Hello,

I'm experiencing an issue with communication between the nRF52840 and nRF9160 on the Thingy platform using the connectivity bridge. I successfully established communication between the two devices using UART1 without employing the connectivity bridge sample, and I was able to visualize the logs using SEGGER. However, after integrating my working sample with the connectivity bridge sample, the communication fails, when I transmit a message from the nRF9160 to the nRF52840, the transmission appears successful, but no message is received on the nRF52840.

I will provide the two applications I used to communicate successfully without the connectivity bridge. Could someone guide me on how to merge these applications with the connectivity bridge sample?

Thank you!

0068.uart_nrf9160.zip

5488.uart_nrf52840.zip

And here is my connectivity bridge application modified :

connectivity_bridge_modified.zip

Best Regards,

Youssef

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