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CC2541: CC2541

Prashant Sharma
Prodigy 20 points
Part Number: CC2541

I am using cc 2541 chipset from TI with latest stack. it works fine upto android Marshmallow and it shows some issues with Android Nougat and above.

Issue:- I am not able to read / write  from Gatt char after two or three iterations.

After sniffing the Bluetooth packet i found some connection packets got error response during connection process.  

  • 0
    TI__Mastermind 23440 points
    Hi,

    It looks like you have pasted two images on top of each other. Could you perhaps attach the sniffer log file? I should also point out that error response is a normal part of the discovery process. It could still be a real error, but it is expected.

    What do you mean by two or three "iterations" i.e. what is an iteration?

    How can we reproduce it with, for example, Simple Peripheral and the Simple GATT profile?

    Best regards,
    Aslak