45641001TH Rev.1
8-22 /
Oki Data CONFIDENTIAL
[a] Precautions when writing the system firmware 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
Binary
From File
Normal
To Buffer
Normal
From File Address
0
To Buffer Address
0
Buffer Size
800100
Clear Buffer Before Loading the file
Clear buffer with blank state
[a-1] system firmware
System firmware
Rotary Switch
File Name
Flash ROM
1
mosel_OKI_jig_1.bin
ROM1
2
mosel_OKI_jig_2.bin
ROM2
3
N/A
ROM3
4
N/A
ROM4
5
N/A
ROM5
6
N/A
ROM6
Notes:
Be sure not to confuse different ROM Versions since the file name is identical although
the ROM version is different.
Содержание MB760
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