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Diffstat (limited to 'spi/allmodes/README')
| -rw-r--r-- | spi/allmodes/README | 21 |
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diff --git a/spi/allmodes/README b/spi/allmodes/README new file mode 100644 index 0000000..027734a --- /dev/null +++ b/spi/allmodes/README @@ -0,0 +1,21 @@ +------------------------------------------------------------------------------- +SPI modes +------------------------------------------------------------------------------- + +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 +-------------------- + +The logic analyzer used was a USBee SX (at 16MHz): + + Probe SPI + --------------- + 2 (red) MOSI + 3 (orange) MISO + 4 (yellow) CLK + 5 (green) CS# + |