EW Windows Uploader - Models A, B and C Logger Main Window EW Avionics Logo
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When a model A, B or C logger is connected to a port opened by EW Windows Uploader the program uploads the list of traces in the logger and then displays the appropriate Logger Main Window.

When model D or E loggers are connected a slightly different window is displayed: Models D and E Logger Main Window.

Model AB & C Logger Main Window

Logger Traces

The trace list at the top of the window shows, for each trace in the logger's memory, most recent trace first:

Unlike operation with model D or E loggers the "(Uploaded)" message is not displayed for traces which have been uploaded.

Upload Trace starts the upload of the trace selected in the trace list. The upload process is described in more detail under Trace Upload Process.

Clear Memory... clears the logger's trace memory after displaying a confirmation dialog box.

Refresh Display

The Refresh Display button causes all of the trace information to be read from the logger and redisplayed. The Logger Main Window closes then a few seconds later, another window of the same type is opened.


The Close button closes communication with the logger by sending it a command to switch itself off and closes the logger main window. The serial port is left open, waiting for another logger to be connected and switched on.

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