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3.4. Programming mode
Program “mprog” is used to change or update software of the managing microcontroller of the modem.
Figure 3.1 shows an external view and main features:
1 – language, 2 – working with ports, 3 – working with Flash, 4 – working with EEPROM, 5 – start button,
6 – view window.
Fig. 3.1.
Main view
If within 10 seconds after powering the device an update has not started, the modem will leave the
programming mode and enter the menu mode.
To change the software do the following:
1.
Start the program
Close all programs, which can use the port you will connect to the modem.
2.
Click the
button in “Port” frame;
3.
Choose the number of the COM port where the modem will be connected
4.
Connect the modem (without the SIM holder) to the computer and turn on the modem;
Turn on the modem. The modem will go into the programming mode. The green LED will blink: 250ms on /
250ms off. “Open” button (not later than 10 sec once the modem was powered).
Summary of Contents for MC52i-485GI
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