User`s guide

RIGOL 7 Protocol Decoding
DS2000 User’s Guide
7-14
4. Endian Setting
Press Endian to select “LSB” or “MSB” and the default is “MSB”.
5. Display-related Setting
Press Format to set the display format of the bus to Hex, Decimal, Binary or
ASCII.
Press Offset and use to adjust the vertical display position of the bus.
Press BusStatus to turn the bus display on or off.
6. Decoding Table
The decoding table displays the decoded data, the corresponding line number,
time and error information on the data line in table format. It can be used to
observe relatively longer decoded data to solve the problem that some data
could not be seen clearly on the screen.
Press Event Table  Event Table to select “ON” (note that this operation is
only available when BusStatus is set to “ON”) to enter the decoding table
interface as shown in the figure below. If a USB storage device is currently
connected to the instrument, press Export to export the data table to the
external USB storage device in CSV format.
7. Error Expressions during Decoding
When the clock for a frame in SPI is nout 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, decoding error will be generated.