Appendix C. Firmware Upgrade
The firmware in the 8406 hand controller and/or main control board can be upgraded by the customer. Please check iOptron’s website, www.iOptron.com, under Support Directory, for the most up to date firmware.
To upgrade i8406 hand controller firmware:
(1)Download the newest version of the 8406 hand controller firmware (i8406.iop) from iOptron’s website, save it on your desktop;
(2)Connect 8406 hand controller to your computer’s USB port using included USB cable;
(3)Turn on the mount;
(4)Press MENU and select “Set Up Controller,” scroll down to “Upgrade Firmware.” A new storage drive with a drive number, e.g. “IOPTRON(E:)”, will be shown under “My Computer.” If it is the first time you have connected the hand controller to the computer, it may take few minutes to install the driver.
(5)Copy the downloaded firmware, i8406.iop, into “sys” folder under IOPTRON(E:) drive to replace the original one;
(6)Restart
To upgrade iEQ75-GT main control board firmware:
(1)Download iOptron Downloader Setup from iOptron’s website and save it on your desktop;
(2)Double click on iOptron Downloader Setup to install it;
(3)Download the newest version of
(4)Connect
(5)Turn on the mount;
(6)Find your COM port number by click on windows start, select Properties on My Computer, click on Hardware and select Device Manager, double click on “Ports (COM & LPT).” In most cases, it will be COM1. (If you are using a USB to
(7)Double click on “iOptron Download” icon to start the program;
(8)Select the Serial Port, here is COM1. Open the data file, here is
Note: Only use the
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