What is the limit for advertising data?

[sushil]

Hello all, I am developing application for evaluation board in which i am using 5 services. When I flashed my application on board it was unable to advertise. Then i checked error using debugger. It was showing "Data size exceeds limit". Anyone has idea about what is the memory limit for advertising data? If there is limit then how to manage advertising such that it doesn't exceed the limit?

[syntroniks]

A previous question partially contains the answer: https://devzone.nordicsemi.com/question/6478/ble_app_proximity-sample-advertising-data-not-exceeding-limit/

This other question answers it in slightly different words: https://devzone.nordicsemi.com/question/75/whats-the-maximum-size-for-an-advertisement-package/

It seems you get 31 bytes. Consider disabling other advertising data like tx power and device name. Alternatively, you may not advertise all the services you support.