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TMC5272-eval GPIO access

rsc 1 month ago

If anyone figures out how to access the GPIO EXT0-EXT4 please post your solution.

Scott

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rsc 1 month ago in reply to dougw +2

Looking at the schematic: https://www.analog.com/media/en/evaluation-documentation/evaluation-design-files/landungsbruecke-kicad-design-files-rev-30.zip The EXT pins are PortB on the micro I…
rsc 1 month ago in reply to dougw +1

You can use the encoder inputs as limit switches REFLx and REFRx

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dougw 1 month ago

It seems to be coming, but still under review....

Content Under Review - EngineerZone (analog.com)
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cstanton 1 month ago in reply to dougw

dougw - the thread you're linking to is now available, it doesn't appear to have any information, it's simply a question on the topic.
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cstanton 1 month ago in reply to dougw

dougw - the thread you're linking to is now available, it doesn't appear to have any information, it's simply a question on the topic.
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