EC25E LTE module in imx 6

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EC25E LTE module in imx 6

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selvamurugantha
Contributor I

I am testing quectel EC25E LTE module on my imx6 board.quectel LTE module will detect as USB.For this,I need to edit option.c file in kernel.I want to add some hex value of EC25E module and add it in kernel.Then it will detect as usb and i will go ahead on another step.Now problem is there is no file like option.c in my kernel .I have few question about this imx6 kernel.I am using linux 3.0.55 kernel on my board.

 

1)May I download same kernel version and modify the option.c file and add it in kernel.

 

2)If i will add kernel file like this,in future it will affect reset of the functions of the imx6 or not

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nagaprasadvasam
Contributor III

Hi,

   Can any one help me regarding this issue, i am also facing same problem, when i am connecting EC25 LTE module to imx6ul Board, it is detecting as

usb 1-1: new high-speed USB device number 4 using ci_hdrc.But not showing any node in /dev folder.

Thanks & Regards,

Prasad.

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igorpadykov
NXP Employee
NXP Employee

Hi selvamurugan

please look at boundary devices patches

Cellular modems on i.MX6 boards under Ubuntu - Boundary Devices 

Best regards
igor
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