e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
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[B] Precautions when writing the Engine ROM data
•
Clear the buffer of the ROM writer by means of the following settings.
•
Set the writing voltage (VID) to 3.3 V.
When an error appears while the data are being written to the download jig, set the writing voltage
(VID) to 12 V and then write them.
•
When writing the data, set the address from 0 to 3FFFFF. The data may not be written correctly if it
is not set.
•
Load the data file into the buffer by means of the following settings.
[B-1]
Engine ROM
From Address
To Address
Code
0
800000
FF
800000
8000FF
00
Auto Format Detected
Binary
From File
Normal
To Buffer
Normal
From File Address
0
To Buffer Address
300000
Buffer Size
800000
Clear Buffer Before Loading the file
Clear buffer with blank state
Engine ROM
Rotary Switch
File Name
Flash ROM
1
T450MWW.xxx
ROM1
2
N/A
ROM2
3
N/A
ROM3
4
N/A
ROM4
5
N/A
ROM5
6
N/A
ROM6
