Precautions When Writing The System Rom Data; System Rom - Toshiba e-STUDIO206L Service Manual

Multifunctional digital systems
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[A] Precautions when writing the System ROM data
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.
Auto Format Detected
From File
To Buffer
From File Address
To Buffer Address
Buffer Size
Clear Buffer Before Loading the file
[A-1]

System ROM

Rotary Switch
1
2
Notes:
Be sure not to confuse different ROM Versions since the file name is identical although the ROM
version is different.
© 2011-2014 TOSHIBA TEC CORPORATION All rights reserved
Binary
Normal
Normal
0
0
800100
Clear buffer with blank state
File Name
firmImage_jig0.bin
firmImage_jig1.bin
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
11 - 37
Flash ROM
ROM1
ROM2
FIRMWARE UPDATING
11

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