Evaluation Board of ML8088s Receiver
Operating Manual 2.0
15
the data exchange port configuration. The application has an automatic identification mode for
the NMEA channel serial port number. To activate it click the Run button (see Fig. 10, the
application with the specified data exchange port). In case the screen will display the message of
input data wrong format (see Fig. 11A), open the Settings tab and click the Port Search button in
the Data Source field. After the NMEA port search is finished, the message “Search finished
successfully" will be displayed. After that you might need to correct the debugging information
port number manually (the Data Source port and Debugging Information Port numbers should
not coincide) and then click the Save button.
All the configuration can also be done manually. To do this open the Settings menu tab (see
(see Fig. 11B) and specify the serial port number and speed in the Serial Port field (the port used
for interaction with the NMEA module). After the application has been started, it checks all the
available serial ports of the user computer and offers selecting one. The most often required port
is the port with the highest number. The factory release setting of the evaluation board port
exchange speed is 115200 bit per second, but it can be changed upon the user’s request or by the
user independently during the operation.
Figure 10. The application main window with the specified data exchange port).
Figure 11A. Message “Input data wrong format”.