Blueduino Start-up time

Arduino
1

Hello

i would like to detect when the CC2540 is ready for receving data from “Serial1”.

any idea in Arduino ?

Thanks Franck

2

The boot time for CC2540 is less than 200ms. You can try to send AT command to query the status.

3

Thank you. I have checked and it’s around 220ms.
Franck