ScreenPRO-II Controller • User’s Guide 273
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Serial Upgrade Method
9. To troubleshoot the serial connection:
a. If the DCD and CTS status lights are green, re-check the communication
settings in the loader, and verify that the COM port and Baud Rate
settings are correct.
b. To verify ScreenPRO-II Controller communication settings, press
{
HOME} > MISC > {CONSL} to display the Console Port Setup Menu.
c. Verify the following settings:
• Baud rate = 115200
• Data Bits = 8
• Parity = None
•Stop Bits = 1
d. Repeat steps 7 and 8 above, then re-check the status lights.
e. With communication status OK, continue with step 10.
10. To upload files to ScreenPRO-II Controller, click "Open script file to read and
upload
."
11. In the dialog, select "Complete_Load.sld" and click Open. The ScreenPRO-II
Controller menu should immediately display the "
System in LOADER MODE"
message.
12. It takes several minutes to load the flash memory. When complete, the Flash
Loader utility displays the “
Upload Complete” message. Click OK to continue.
13. Cycle power on the ScreenPRO-II Controller, and exit the Flash Loader utility.
14. On ScreenPRO-II Controller, perform a factory reset. In Chapter 5, refer to the
“
Return to Factory Default” section on page 189 for instructions.
15. On the ScreenPRO-II Controller, verify that the new software has been loaded
correctly. Press {
HOME} > SYSTEM > {SW VER} to display the Software
Version Menu
.
This completes the software upgrade procedure via serial communications.
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