Wifi and BT over SDIO with AWNH391 and i.MX6 SoloLite EVK

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Wifi and BT over SDIO with AWNH391 and i.MX6 SoloLite EVK

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Contributor II

We're trying to use Azurewave chip AWNH391(marvell SD8777 ) for Bluetooth functionality on imx6SL EVK via the SDIO interface (SD3 slot on EVK).

 

Software: Android 4.4.3 with IMX patches

               Compiled Marvell Bluetooth driver for imx6

 

The driver installs correctly (insmod bt8xxx.ko) and downloads firmware onto the chip. Then I use BDT to enable bluetooth and test it. However bluetooth is not getting enabled. From the Android logs it seems like the

libbt-vendor.so is getting loaded (I'm assuming this is for a Broadcom chip?)

 

Question:

************

     Apart from getting the right drivers for the marvell chipset (which we've already done) what else needs to be done to add bluetooth support?

Original Attachment has been moved to: bdtlog.txt.zip

Original Attachment has been moved to: driverinstallation.txt.zip

Original Attachment has been moved to: Androidlog.txt.zip

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NXP Employee
NXP Employee

Hi,

I have not found information with the chip you are using. The closest thing is the next document:

142-00207-517_iMX6X_SX-SDCAN_BT.pdf

I hope that hleps

/Alejandro

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