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where is the imx6q /dev/ttyS0 /dev/ttyS1

Question asked by descent sung on Oct 14, 2015
Latest reply on Oct 20, 2015 by alejandrolozano

Dear all,

 

I have a program that needs to open /dev/ttyS0, I use core-image-minimal-imx6qsabresd.sdcard by yocto.

After booting, I don't find /dev/ttyS0, I check linux-2.6-imx/drivers/tty/serial/imx.c (http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git ) only ttymxc0.

 

Does something I miss?

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