nrf5340 in extended mode

[saeed mahvis]

hello Sirs

How can I put nrf5340-sdk in to extended mode to transfer 250 bytes of data over BLE radio?

the sample code I am using is Peripheral-uart example code.

[saeed mahvis]

Thank you very much for your immediate reply.

Actually the cause of problem was another hardware device and the BLE device is working very nice.

The problem is caused by serial port of node red program.

Any way thank you very much again.