User Manual

Simple marker (dll_simplemarker.dll)
Allows user to place a single mark at the cursor position by pressing spacebar.
This is particularly useful for measuring time distance between two points
(place the mark to one location, move the cursor to the other one and watch
the tooltip).
UART Plugin (dll_uart.dll)
It decodes one or more captured UART signals and displays data in ASCII,
decimal or hexadecimal value.
SPI Bus Analyzer Plugin (dll_spibus.dll)
It decodes captured signals such as SPI and displays data in hexadcimal value.
I2C Bus Analyzer Plugin (dll_i2cbus.dll)
It decodes captured signals such as I
2
C and shows start bits, stop bits,
addresses, acknowledges (ACK) and data in hexadecimal values.
USB 1.1 Plugin (dll_usb.dll)
Decodes captured signals as USB 1.1 signals. First a new decoder must be
added in the Settings/Plugin Settings/USB Plugin Configurations menu using
Add New Decoder button and the captured signals traces to be decoded must
be chosen. After the OK button is pressed, a decoded data window is opened.
The data decoding is started by menu Other/Decode Now! click or by the F9
key press. The communication can be decoded automatically after the data has
been downloaded from the analyzer if there is „Decode protocol automatically
upon data download” checked in the settings.
After decoding, the communication is displayed in a tree structure where all
the packets are listed. The decoded packets can be itemized on the bits level.
After clicking the decoded packet or some its part, the appropriate part of the
captured tracks is highlighted. After right mouse button clicking a Zoom
function from the local menu can be used, it shows the chosen section
captured signals over all the width of the screen. The Search/Find function of
the main menu provides various possibilities how to search in the decoded
data.
It is required that a license is bought for the USB plugin functionality.
The license is assigned to the logic analyzer hardware.
A dedicated hardware probe for easy connection of the USB signals to logic
analyzer can be purchased optionally. It is equiped with two USB A connectors
(plug and receptacle) and pins for the logic analyzer connection. The logic
analyzer can be connected either directly to the USB signals or to the buffered
USB signals. On the USB cable there must be found a suitable position for the
probe, where the captured signals are the best quality.
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