File Arrangement; How The Program Works; Example - Ricoh G104 Service Manual

5.3.3 FILE ARRANGEMENT

How the Program Works

The firmware-update program for this machine searches the folder romdata for
necessary firmware. When you save the firmware on a SD card, create a folder
named romdata. Do not create another folder named romdata in another folder.
Do not make another firmware-update program folder in the folder romdata.
NOTE:
Otherwise, it may cause a malfunction for the firmware updating. You
should only have one firmware update program folder in the folder romdata.
The firmware program contains the file information. Before downloading the
firmware from an SD card, the firmware-update program reads the file information.
The firmware is downloaded only when the file information is correct.
The file information can identify the firmware, but this information does not
NOTE:
guarantee that the data is not corrupted.

Example

When you save the firmware, we recommend
that you arrange folders and files as follows:
• In the folder romdata, make only one folder
and use this folder for one model. Use the
machine code as the name of this folder.
• When you save files other than firmware,
make a new folder outside romdata. Save
the files in this folder. Do not save any file
outside the folders. (The diagram shows an
example. Three folders, log, nvramdata, and
prt, are outside romdata. These folders can
store debug logs, NVRAM data, and
captured files respectively.)
SM
CÓPIA NÃO CONTROLADA
5-101
CÓPIA NÃO CONTROLADA
FIRMWARE UPDATE
log
nvram
prt
romdata
G104
G1051111.fwu
G1052222.fwu
G1053333.fwu
G105S901.WMF
G104