Owner's manual

Flash Memory Upgrade
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6. The Open File window opens. Select the correct HEX file that
contains the updated version of the firmware for RC-108 (for example
44M_V1p2.hex) and click Open.
7. Press the keyboard shortcut key F3 (or select the
Communication/RS232” command from the Settings menu, or press
the keys: Alt SCR).
TheRS232” window appears. Change the COM port according to the
configuration of your computer and select the 9600 baud rate:
Figure 22: RS-232 Window
8. Click Connect.
In the Atmel Flip” window, in the Operations Flow column, the
Run button is active, and the name of the chip appears as the name of
the third column: AT89C51RD2.
Verify that in the Buffer Information column, the
HEX File: RC108.hex” appears.
Figure 23: Atmel Flip Window (Connected)