7 years, 12 months ago.

Why adding another custom GATT causing advertising and connection issues?

I have a project with two custom GATT services. Everything works fine. I can connect and read characteristics. As soon as I add the third custom gatt (even just the declaration of GattCharacteristic), I can't connect anymore to the device (it appears, but when I try to connect to it, I can't get the list of services anymore, and in nrfmaster it disconnects automatically as soon as I try to connect). Any ideas?!?!?!

Update: This might be related to the size of the program? Not sure. When I compile it, I see that Flash is 50kb (I have 256kb chip). However, the hex file looks like it has ~ 220kB of information in it....

posted by Shay Ohayon 29 Apr 2016
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