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Hi
I am trying out the CYW43439 on imx7 and imx28 platforms. I have tried to use the latest driver I could find (5.4.18) and built it on 4.4.187 and 4.9.11 kernels respectively, using backports.
However when I start linux the devices are not detected and the following kernel error is present in the logs:
brcmfmac: brcmf_fw_alloc_request: Unknown chip BCM43439/5
Is the device not supported by the driver? And if not, how am I able to use the device?
Solved! Go to Solution.
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Hi,
Please find the following link for Linux driver for CYW43439 chip-
Thanks
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Hi,
The current FMAC release does not support 43439 and I'm checking internally for the driver. Can I know your sales point of contact?
Thanks
Aditi
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I am not too fond of putting that information where it is publicly available. Is it possible for me to forward your contact information to him instead?
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Our sales contact is:
Arrow Denmark - Michael Hansen
We're using the CYW43438 and have beed recomended to switch to the CYW43439 by Infinion/Arrow
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Hi,
CYW43439 is not a mass marketing chip. So, I would recommend you to contact the sales again for the right support.
Thanks
Aditi
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Hi,
Please find the following link for Linux driver for CYW43439 chip-
Thanks