Rigol MSO/DS2000A Series Uživatelský manuál stáhnout pdf (Strana 186)

RIGOL Chapter 8 Protocol Decoding

8-8 MSO2000A/DS2000A User’s Guide

Figure 8-5 RS232 Event Table

At this point, “Table” is selected in the View menu automatically and the menu

is grayed out. The event data is displayed in table format following the time

order. If error occurs during the decoding, the corresponding error information is

displayed. 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.

9. The Error Expression during Decoding

MSO2000A/DS2000A makes full use of the resources such as color and view to

express the results of the protocol decoding effectively so as to let users find the

desired information quickly.

End Frame Error:

Errors generated when the end frame condition is not met. When the stop bit is

set to 1.5, red error mark (Note: The red mark is displayed in different modes

according to the horizontal time base setting; when the horizontal time base is

relatively smaller,

is displayed; otherwise, is displayed) will be displayed if

the stop bit is less than 1.5.

Check Error:

When check bit error is detected during the decoding, red error mark will be

1 2 ... 181 182 183 184 185 186 187 188 189 190 191 ... 316 317

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Rigol MSO/DS2000A Series Uživatelský manuál Strana 186