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SPI modes
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This is a set of example captures of some SPI transmissions with various
SPI modes (CPOL/CPHA combinations), CS# polarity settings, word sizes,
LSB-/MSB-first settings, and trigger setups.


Logic analyzer setup
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The logic analyzer used was a USBee SX (at 16MHz):

  Probe       SPI
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  2 (red)     MOSI
  3 (orange)  MISO
  4 (yellow)  CLK
  5 (green)   CS#