I am working on ble_app_peripheral project. The API ble_advtim_set() reduces the advertising interval between each advertising channel as suggested in the post : https://support.dialog-semiconductor.com/using-beacon-reference-design-a... . My query is about the default value of the parameter of this api. Also,I observed that, on setting ble_advtim_set(0) in user_app_init(), the BLE packets were not getting transmitted. Please suggest the reasons for the same.