any region for OEM key in Imx6q sbrelite board?

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any region for OEM key in Imx6q sbrelite board?

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myungjinhwang
Contributor III

dear freescale team.

question...

any region for OEM key in Imx6q sbrelite board like OCOTP or others?

except for OCOTP_SRK[0~255].

there are shadow registers of the 4Kbit OCOTP.

all the shadow registers are assigned for some purpose?

please let me know if there are  regions on the board for R/W of OEM key.

best regards

myungjin hwang

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3 Replies

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi MyungJin

fuses which can be used for customer purposes one can find

in Table 5-10. Fusemap Descriptions i.MX6DQ Reference Manual (rev.3  7/2015)

http://cache.freescale.com/files/32bit/doc/ref_manual/IMX6DQRM.pdf

Best regards

igor

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myungjinhwang
Contributor III

could you explain it more in detailed?

you mean OCOTP_SRK[0~255] or GP1, GP2?

i mentioned except for OCOTP_SRK[0~255].

Best regards

myungjin hwang

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igorpadykov
NXP TechSupport
NXP TechSupport

one can use any fuses marked "Customer / OEM use"

for own purposes.

Best regards

igor

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