Ideas Test

6 VOTE

Support decoding SPI in Byte or Frame mode

Currently SPI protocol analyzer only seems to capture single bytes on the SPI bus. It would be useful to be able to capture the whole frame (=from chip select to deselect). In this case, only frame start timestamp would be necessary.

So if exported data now looks like this:
Time [s],Packet ID,MOSI,MISO
70.337110600000003,813,0x81,0x80
70.337135720000006,814,0x81,0x31
70.337162719999995,815,0xA4,0x31
70.337190199999995,816,0x81,0x31

It would look like this instead.

Time [s],Packet ID,MOSI,MISO
70.337110600000003,123,81-81-A4-81,80-31-31-31

  • Avatar32.5fb70cce7410889e661286fd7f1897de Guest
  • Aug 2 2018
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  • Avatar40.8f183f721a2c86cd98fddbbe6dc46ec9
    Guest commented
    August 2, 2018 16:59

    The SPI is also expanding to 4bits in some processors, so would be valuable to be able to see the output stream