Check regulatory limit using curpower cmd : cmd failed

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Leo_liu1
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Hi Sir,

I was testing wl cmd,there were some error,please help to check,my cmd as below:

wl mpc 0

wl up

wl band b

wl channel 1

wl curpower

Error: read ppr board limit failed

Chip number:cyw43438

OS:     Android 7.1

CPU:  Allwinner

The attached are Doc and my actually test  .

Thanks,

Leo

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RaktimR_11
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Can you use the attached WL_tool and then try?

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RaktimR_11
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Can you use the attached WL_tool and then try?

Hi Raktim,

It works fine in this case,thanks!

But in another case ,I use my own WL,this error can also happen ,then I switch your  WL_tool ,but still can't work,can you help me to release wl_tool again,thanks~

Project info:

Chip number:cyw43438

OS:Android 5.1

CPU:Ingenic

Framework:MIPS(X64)

Best Regards,

Leo

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RaktimR_11
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Please find the wl tool for MIPS(X64) as attached here. Kindly let me know if it works for you

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Hi Raktim,

My platform is Ingenic M200.I used your wl tool to test,it din not work with below error:

pastedImage_0.png

Thanks,

Leo

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RaktimR_11
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Could you please provide the output of uname -a?

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Hi Raktim,

My kernel has no uname cmd,my linux version as below:

pastedImage_0.png

Thanks,

Leo

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RaktimR_11
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Based on your suggestion, I had compiled the wl tool for mips(x64) architecture which is evident from the error log you have posted sequentially. I am thinking the architecture that you have mentioned is not the correct one. Can you please use the attached wl tool and try (I have compiled this one based on my understanding)?

Hi Raktim,

The wl tool that you release can run up,but wl curpower can still turn error as below:

pastedImage_0.png

Thanks,

Leo

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RaktimR_11
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What is the clm_blob and nvram file you are using? (Can you attach them for us to check?)

Will it be okay for you to fork-off this discussion to a new thread since the initial and subsequent queries regarding non-functional wl tool is already resolved?