please refer the chapter 6 of imx6sl hardware guide,
http://cache.freescale.com/files/32bit/doc/user_guide/IMX6SLHDG.pdf
or refer to the Figure 56-2. SJC Mode Selection Using MOD Pin Sampling of Reference Manual.
please refer the chapter 6 of imx6sl hardware guide,
http://cache.freescale.com/files/32bit/doc/user_guide/IMX6SLHDG.pdf
or refer to the Figure 56-2. SJC Mode Selection Using MOD Pin Sampling of Reference Manual.