Firmware
5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
How to Update (Main MCU) 1/5
VSX-330
Microcomputers update
[Procedures]
for MAIN microcomputer
1. Unplug the AC cord.
Connect the FFC cable. ( MAIN microcomputer )
Start up application "FlashSta" on the PC.
2. Plug the AC cord. (STANDBY mode)
For updating of the MAIN microcomputer, proceed with
the following steps in STANDBY mode.
Select for COM port.
[ if the following messages are displayed ]
Please push the cancel button and press the JIG's
RESET button.
And confirm a connection of FFC.
Please return to procedure 1.
3. Press the OK button.
3 Press OK button
to go to next step.
2. Enter ID.
Enter "ff" in all field.
1 Selection of upgrade file
Press the OK
2 Enter ID.
Press the OK button.
4. Select the update file and enter ID.
Note:
You need COM port number on Windows system
“My computer”, “Right Click”, “Properties”, “Device manager”
Click COM port properaties and Make sure COM port number.
