2RV/2RW/2RX/2RY/3RA
5-8
Error code
*1: The expiration of the FM certification is also included.
*2: As the normal startup is possible next time, restart automatically and start normally.
*3: Since the normal start-up is not available next time, it is not restarted automatically but moved to the USB
update mode.
*4: The identifier applicable to the code XX is as follows.
Each master file code is "00".
The signature verification result display
6. Unplug the power cord and disconnect the USB memory.
7. Plug in the power cord and turn the power switch (a) on.
8. Check "Processing" is displayed and then turn the power switch (a) off.
Precautions
Never turn the power switch (a) off or disconnect the USB memory (b) during the firmware update.
Safe-Update
When the firmware update was interrupted by power shut-off or disconnecting the USB memory during the
firmware update, the firmware update is retried at the next power-on.
Turn the main power on again while the USB memory is installed.
*: The firmware update that was already completed before power shut-down is skipped.
Code Error contents Code Error contents
0000 Others S000 Other signature verification error
0100 There is no master file. S001 The signature verification file is insuffi-
cient.
0200 Master file version discrepancy N001 Unable to connect the network *2
(There is no target to update.)
03xx *4 There is no download file (No.xx).
04xx *4 File (No.xx) check sum discrepancy N002 Can not connect to the internet *3
(There is the target to update.)
05xx *4 File (No.xx) preparation failure
06xx *4 File (No.xx) size excess
08xx *4 File (No.xx) writing failure
Update target Code Identifier
Controller data
01 BOOT
02 KERNEL
03 FDTBIN
04 ROOTFS
05 APPLI
Optional language data 01 M_OPT_ALL
Engine PWB 01 ENGN
Official signature verification file Indicate the result
Both certificate and signature files exist and verification is suc-
cessful.
Version number
Both certificate and signature files exist but verification is unsuc-
cessful.
S000
Neither certificate nor signature files exist.
Or either of them does not exist.
S001