The Program Screen
The main program screen displays the configuration settings for
the KE-USBMX20. A list of these settings and a description of
how they pertain to the KE-USBMX20 setup are listed below.
*Note:
The number of Rows plus the number of Columns
cannot exceed the total number of 9 pins. For example, 5 Rows
+ 4 Columns = 9 pins.
Number of Rows:
The number of Rows are selected from
the drop down list. This may be any value from 1 to 8.
Number of Columns:
The number of Columns are selected
from the drop down list. This may be any value from 1 to 8.
Row/Column Pins:
The current row and column definitions
are shown in the upper right how they are being used on the
header. The view is looking down from the top of the KE-
USBMX20 box.
5
Error Messages
“The KE-USBMX20 was not found”
This error occurs if the computer cannot communicate with the
KE-USBMX20 when trying to save to the KE-USBMX20 or read
from the KE-USBMX20. Check the cable connections to make
sure none of them are loose or unplugged.
“Error while reading from the KE-USBMX20”
“Error while writing to the KE-USBMX20”
This indicates that, while the computer can communicate with the
KE-USBMX20, it was not able to read or write the configuration.
Communication may be interrupted if another program takes
the focus away from the KE-USBMX20 application. If this error
message is displayed, load the configuration again.
20
“Invalid configuration”
“Invalid configuration file”
When loading an already existing configuration from a file or
uploading a configuration from the KE-USBMX20, the program
will give this error message if the file is corrupted or if it is the
wrong file type.
“Error opening the file”
This error message is shown if the KE-USBMX20.EXE program
attempts to open a file that is already open in another application.
If this happens, close the other application and open the file
again.
