2 Replies Latest reply on Oct 26, 2016 2:29 PM by daprc_2123601

BlueZ - i.MX6+1DX (Buildroot)

daprc_2123601 Oct 21, 2016 10:30 AM

Has anyone had success in getting BlueZ stack working on i.MX6+1DX with either of the recent linux kernels (3.14.xx or 4.1.x)? I'm interested in using an interpreted language-- many of which have BlueZ libraries.

Not sure how readily I could integrate one of these languages with the BSA stack.

Thanks,

Daniel

1. Re: BlueZ - i.MX6+1DX (Buildroot)

MichaelF_56 Oct 21, 2016 4:24 PM (in response to daprc_2123601)

Adding venkats_16 and ScKe_1713761
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2. Re: BlueZ - i.MX6+1DX (Buildroot)

daprc_2123601 Oct 26, 2016 2:29 PM (in response to daprc_2123601)

Update (for any with similar question):

Success with BlueZ in 3.14.52 Kernel / BlueZ 5.39 (made w/Builroot 2016.05 release): `gatttool` reading of peripheral characteristics; `bleno` acts as peripheral without any found problems.

Fails (in spectacular manner) in 4.1.15 Kernel: `hcitool lescan` returns devices. `hcitool lecc <mac>` hangs, then WiFi dies. No amount of reinitializing, unloading-reloading kernel modules, etc. fixes.
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