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| Code Block |
|---|
$ echo $MCU IMXRT<board_name>_NXPEVK |
where <board_name> is IMXRT102X 102X for i.MX RT1024, IMXRT105X 105X for i.MX RT1050, IMXRT106X T106X for i.MX RT1060 and IMXRT117X 117X for i.MX RT11170.
If MCU is empty or set to something other than <board_name>, this means that you have forgotten to run the activation script or somehow run it incorrectly.
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