Do i have to create a extra Instaburst Instance with the API or does it automaticly by building with the ENABLE_INSTABURST in the CMAKE File ?

RE: Do i have to create a extra Instaburst Instance with the API or does it automaticly by building with the ENABLE_INSTABURST in the CMAKE File ?

RSA — Tue, 19 Nov 2019 08:06:10 GMT

on the site it says:

Does this mean MIC SIZE is MIC=(498 - (OPCODE+overhead))? i the length error:9 when choosing a 400byte transmicsize and sending a 381 byte load.

This may be entirely wrong, but i understand that regular models should be able to switch to the instaburst feature without change after including the EXPERIMENTAL_INSTABURST_ENABLED in the relevant files. (and ofcourse switching core_tx_adv.c with the instaburst equivalent. ). Is this correct?

RE: Do i have to create a extra Instaburst Instance with the API or does it automaticly by building with the ENABLE_INSTABURST in the CMAKE File ?

JoschkaT — Tue, 24 Sep 2019 12:40:14 GMT

Now im able to send ~377bytes (which is 377 + opcode = 380 bytes ) with the instaburst_tx but when i increase the messagesize, i end in NRF_ERROR_INVALID_LENGTH in check_tx_params as well in segmented_packet_tx where the programm check the maximum package length.

Do i have to create an extra message type for instaburst?

RE: Do i have to create a extra Instaburst Instance with the API or does it automaticly by building with the ENABLE_INSTABURST in the CMAKE File ?

JoschkaT — Tue, 24 Sep 2019 09:52:46 GMT

I also enabled the EXPERIMENTAL_INSTABURST_ENABLED in die Cmake File.

When i debugg the project i can see the instaburst_init was called as well as instaburst_(tx,rx)_init and enable.

Is it possible to use the models and instaburst together ?

How i have to build a message to send data with Instaburst? Can i use the typical access_model_publish from the examples ?

Where and How the Code decide which advertiser (extended or normal ble) is used ?

RE: Do i have to create a extra Instaburst Instance with the API or does it automaticly by building with the ENABLE_INSTABURST in the CMAKE File ?

Mttrinh — Mon, 23 Sep 2019 13:18:35 GMT

Hi,

To use instaburst, I suggest you have a look at this documentation especially "Usage in the mesh". I think instead of ENABLE_INSTABURST you have to use EXPERIMENTAL_INSTABURST_ENABLED.