Using iMX_RT1052 in RGB565. It appears that no data for Red is ever put on the bus.

97 views
asked Oct 19, 2018 in Platform Packages by WWestlund

1 Answer

0 votes
answered Oct 22, 2018 by Manfred Schweyer
Hello,

are you talking about the MIMXRT1050-EVKB evaluation board or do you want to bring-up your custom specific hardware?

Maybe, there is a missing initialization of the port pins used for red or an additional intialization / usage of the same port pins for another purpose (overlapping usage)...

Best regards,

Manfred.
commented Oct 22, 2018 by WWestlund
I don't believe so.  That was the first place I looked.  It appears be configured correctly.  I am stumped.
commented Oct 22, 2018 by Manfred Schweyer
Hello,

are you talking about the MIMXRT1050-EVKB evaluation board or do you want to bring-up your own custom specific hardware?

Best regards,

Manfred
commented Oct 22, 2018 by WWestlund
Ah HA Moment.  You were correct sir.  I was missing the 2 most significant bits.  THANK YOU!

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