about i.mx6q android4.4.2 SATA

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about i.mx6q android4.4.2 SATA

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liu_jialu
Contributor III

Power on the imx6q board(running android 4.4.2), some time can not get SATA disk. is there a patch about this problem? thanks.

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igorpadykov
NXP Employee
NXP Employee

Hi 家禄 刘 

for improvining sata signal quality one can try to tweak sata signal

shape using IOMUXC_GPR13, described in sect.36.4.14 GPR (IOMUXC_GPR13)

i.MX6DQ Reference Manual
https://www.nxp.com/docs/en/reference-manual/IMX6DQRM.pdf

Best regards
igor
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