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Hello
I have a question about the CYBT-213043-02 bluetooth module
Do you have a factory MAC address or some identifier that comes from the factory?
What I'm looking for is a variable that is unique per module and that I can use in code to identify each module.
The UUID is in the mesh_application.c file I can't use it as it changes every time some code adjustment is made and it is loaded to the module.
If a certain value is assigned to a UUID I think it would not be a very optimal solution if a certain value is assigned to many modules.
I hope and can help me.
Thank you
Solved! Go to Solution.
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Hi ErVe_4649071 ,
Sorry for the late update.
Unfortunately Factory_Commit_BD_ADDR VSC command is not supported on 20819 chip.
Sorry for the inconvenience.
Regards,
Anjana
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Hi ErVe_4649071 ,
There is no unique address loaded on each chip. You can set unique address during your product development stage using APIs .
Regards,
Anjana
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Hi AnjanaM_61
Could you tell me what function you use to do that?
Or the procedure that has to be carried out to do that
Regards
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Hi AnjanaM_61
I found out that Factory_Commit_BD_ADDR VSC can be used to save the address in flash memory.
I tried to use it, but it didn't work
Could you help me by giving me an example of how to do this?
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Hi ErVe_4649071 ,
You can use wiced_bt_set_local_bdaddr API inside application to set the BD address.
If you want to use Factory_Commit_BD_ADDR as mentioned here : Configuring the Bluetooth device address in CYW20706 ,
first you need to try setting the BD address FFFFFFFFFFFF . You can find the symbol BT_DEVICE_ADDRESS in makefile of the application. You need first set it to FFFFFFFFFFFF and program the device . And then second time you have to use the Factory_Commit_BD_ADDR
Regards,
Anjana
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Hi AnjanaM_61
Thanks for your quick response.
The first step is quite clear
Where I'm having trouble is using the wiced_bt_dev_vendor_specific_command function
Could you please help me with an example for how it is used?
I am using CYBT-213043-MESH evaluation kit and ModusToolBox 2.1
Regards
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Hi ErVe_4649071 ,
I will check this on CYBT-213043-MESH kit and will confirm the result.
Regards,
Anjana
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Hi ErVe_4649071 ,
Sorry for the late update.
Unfortunately Factory_Commit_BD_ADDR VSC command is not supported on 20819 chip.
Sorry for the inconvenience.
Regards,
Anjana