Temporary GATT characteristic update

[Sarah]

Hello,

I am adding an extra characteristic (of 6 bytes) into one of the services that exist in the default beacon app. Then I try to update this characteristic using master control app, but after I disconnect the beacon and connect back to it, the value is not there anymore. I'm not sure what to do to fix this. Any help would be appreciated.

Thanks!

[Hung Bui]

@Sarah: Which beacon example did you base on ? Usually the beacon should not have any service or characteristic, because it's a beacon, non-connectable.

Have you make sure you have read and write permission open on the characteristic ? You should try to read the value back after you write. Also make sure the device doesn't reset after you disconnect.

[Sarah]

It works now. Thanks so much Hung!