Configuring BLE

Inquiry and support for Freematics products
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derchris
Posts: 3
Joined: Mon Feb 13, 2017 3:47 am

Configuring BLE

Post by derchris »

Dear All,

we just received our Freematics ONE.
I can't find any documentation about the BLE stack and it looks to me that BLE in the Freematics is rather limited. Is it correct that the only thing what happens with BLE is updating a characteristic with the value of SERIAL.
Is there anything more we can do, like configure the advertised characteristics and reacting to subscribed centrals?
derchris
Posts: 3
Joined: Mon Feb 13, 2017 3:47 am

Re: Configuring BLE

Post by derchris »

Push, please help!
If the device sends every reply from the can bus publicly via BLE its useless for us.
Neither BLEmicro nor Bluno helped - no chance of flashing a new firmware (to the cc2541)
stanley
Site Admin
Posts: 1018
Joined: Sat Mar 01, 2014 3:15 am

Re: Configuring BLE

Post by stanley »

If you want to fewer messages to be output from BLE, simply modify the sketch to read out fewer OBD-II PIDs. You don't need to flash BLE firmware for this.
derchris
Posts: 3
Joined: Mon Feb 13, 2017 3:47 am

Re: Configuring BLE

Post by derchris »

Different example: change the name of the peripheral or switch to central role
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