RIGOL DS6000 Series - Manual (Page 173)

7 Protocol Decoding RIGOL
DS6000 User’s Guide 7-15
interface as shown in the figure below. If a USB storage device is currently
connected to the instrument, users can export the data table to the external USB
storage device in CSV format.
9. Error Expressions during Decoding
When the clock for a frame in SPI is not enough, the data is filled with red
patches. For example, when Data Bits is set to 7, and SCLK slope is set to rising
edge, deording error will be generated.
Not enough
for 7 bits