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If the firmware version is 1.0.3.73 or later than 1.0.3.73, the firmware BASIC NAME as
follows:
fw924.rom
Service provider can use “hl_” as prefix, and “_1.0.3.73” as postfix, the above files will be
changed to:
hl_ fw924.rom _1.0.3.73
In this way, all of the firmware with different version could be stored in one single directory,
and they could be differentiated by using prefix or postfix, i.e., all files with a postfix of
“_1.0.3.73” belong to the firmware version 1.0.3.73.
Same rule applies to configuration files, i.e., for configuration file named
“cfg001fc1001708”, there could be 3 versions: “hl_ cfg001fc1001708_cfg001”, “hl_
cfg001fc1001708_cfg002”, and “hl_ cfg001fc1001708_cfg003”. The BASIC NAME of the
configuration file is “cfg001fc1001708”, but there are 3 different versions, the one that will
be accepted is the one with matching prefix and postfix specified in the current
configuration.