gordon 229 Posted July 17, 2011 Share Posted July 17, 2011 I am trying to re-create this using USCI instead of USI. As seen there, USI can do 16-bit SPI transfers, which is needed to drive the MAX6957. Here is a small hint that USCI too is capable of 16-bit transfers, however I can't find anything related in the x2xx family guide nor the 2553 (which I'm trying to bend to my will) datasheet. Can USCI (SPI) do 16(or more maybe)-bit transfers? Quote Link to post Share on other sites
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