©Sealevel Systems, Inc.
HazPAC R9-8.4 Manual
43
SL9257 8/2015
Figure 32.
Driver Installed
Determine COM port assignment using Device Manager > Ports. The USB function port should be listed.
For Windows 7, it may be listed as a GPS camera, otherwise it should be “AT91 USB to Serial Converter.”
Take note of the COM port assignment, to modify the programming batch file used to program the new OS
Runtime image. (See Figure 33.)
Figure 33.
AT91 COM Port
Sample scripts have been provided in the R9 Development installation to automate the process of writing a
complete OS runtime to the device. The script is configured to target a device attached to COM49 by
default. This can be modified simply by editing the comport variable in the “NAND Program.bat” batch file.
Once the batch file has been updated to reflect your system configuration, simply double-click the batch file
to begin the programming process. The process will take a few minutes. (See Figure 34).
Figure 34.
Programming NAND (COM17)