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FIRMWARE UPDATING
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8
[E] Examples
Examples of update are as below. In this section, the procedure is explained by focusing on a
differential items update.
No. Operation Update procedure When update has failed
1
Updating from L2.0 to L2.1 Perform a differential items
update from L2.0 to L2.1.
Perform a standard update
to L2.0 which is the base
version of L2.1 before
carrying out a differential
items update to it.
2
Updating from L2.0 to L2.2 Perform a differential items
update from L2.0 to L2.2.
(Updating to L2.1 is
unnecessary.)
Perform a standard update
to L2.0 which is the base
version of L2.2 before
carrying out a differential
items update to it.
3
Updating from L2.1 to
L2.12
Perform a patch update
from L2.1 to L2.12.
Perform a patch update
from L2.1 to L2.12.
4
Updating from L2.2 to L3.0 Perform a standard update
from L2.2 to L3.0.
Perform a standard update
to L3.0.
5
Updating from L2.1 to L3.1 Perform a standard update
from L2.1 to L3.0 which is
the base version of L3.1
before carrying out a
differential items update to
it.
Perform a standard update
to L2.0 which is the base
version of L2.1. Perform a
standard update to L3.0
and then carry out a
differential items update to
L3.1.
No.1
No.2
No.3
No.4
No.5
Differential
items L1.1
Differential
items L2.1
Patch L2.12
Differential
items L2.2
Base version
L3.0
Differential
items L3.1
Base version
L2.0