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Topic: Isolating SPI while uploading new code (Read 859 times) previous topic - next topic


Oh, THOSE resistors.  Yeah I get what you're saying.  I need to figure out how to calculate those to begin with.  It's just switching 5V ...

Nick Gammon


Yes I could do that, except the library (FastSPI) used to drive them uses the native SPI port.  And I have no idea how to hack it to use a different port.

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