CC2540: Time Synchronization between two devices

sd26

Part Number: CC2540

Hello,

How can I achieve time synchronization between two CC2540 devices with the tolerance of +/- 1ms ? Similar to Clock Synchronization Protocol on Health device profile.

over 8 years ago

0 Tim C over 8 years ago

TI__Mastermind 34660 points

I'm not familiar with that protocol but I would recommend sending the time from one device to another periodically. You know the clock accuracy of each device when the connection is formed so you can figure out how often you have to do this to maintain 1 ms accuracy.

0 Tim C over 8 years ago in reply to Tim C

TI__Mastermind 34660 points

Hello. Is there any update here? If not, I will be closing the thread due to inactivity.

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CC2540: Time Synchronization between two devices