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iMX6: Debug UART at ROM level?

Question asked by EgleTeam on Jun 5, 2013
Latest reply on Aug 6, 2013 by EgleTeam

Hi,

 

Do any of  iMX6 UART ports is configured by default for debugging while ROM code is executed?. I mean: something like in other families (i.e: iMX28) where one of the UARTs can send  ROM error codes before loading uboot.

 

If not: Is there any alternative way for debugging before loading uboot?.

 

Thanks & regards,

Manuel.

 

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