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EIM_EB3 boot configuration pin

Question asked by Rowan Gifford on Oct 20, 2017
Latest reply on Oct 20, 2017 by igorpadykov

I think there may be an error in the IMX6Q reference manual regarding one of the boot configuration pins.

 

From the IMX6Q reference manual page 269 pin EIM_EB3 is linked to boot configuration BOOT_CFG3[1]. Other pages also reference this (Table 4-2 page 327), Page 1974 IOMUXC_SW_MUX_CTL_PAD_EIM_EB3_B field descriptions.

 

However Table 8-3 on page 384 states EIM_EB3 is linked to BOOT_CFG4[7].

 

BOOT_CFG4[7] makes more sense as it is linked to the infinite loop test, whereas BOOT_CFG3[1] is reserved.

 

Which is correct?

 

Thanks,

Rowan

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