![background image](http://html1.mh-extra.com/html/kramer/vs-201yc/vs-201yc_user-manual_2002282013.webp)
Flash Memory Upgrade
11
6. The Open File window opens. Select the correct HEX file that contains the
updated version of the firmware for
VS-201YC
(for example,
201YCM_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
).
The “
RS232
” window appears. Change the COM port according to the
configuration of your computer and select the 9600 baud rate:
Figure 12: 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: VS201YC.hex
”
appears.
A
VS201YC.hex
Figure 13: Atmel – Flip Window (Connected)