Updating Java VM
Creating an SD Card for Updating
1. Download the update modules from Firmware Download Center. As one of the model modules,
"Java VM v11 UpdateTool" is available for download. (The version differs depending on the
model.)
2.
Unzip the downloaded file. Copy the whole "sdk" folder to the root of the SD card directly below.
• When unzipping the downloaded file, two subfolders ("update" and "sdk") exist in the "sdk"
folder. Rather than just copying the subfolder "sdk", copy the whole folder "sdk".
Updating Procedure
• SD card can be inserted with the machine power off.
•
During the updating process, do not turn off the power.
• If you turn off the power during the updating, the machine performance is not guaranteed. (There is
a possibility that an SC and boot failure occurs.)
• If you accidentally turn off the power during the updating, retry the updating procedure from the
beginning. (If the update fails again, you will need to replace the controller board.)
1. If the boot priority application is set to the ESA application, switch to the copy application. ([System
Settings]-[General Features]-[Function Priority])
2. Insert the SD card you created into the service slot, and then turn ON the main power switch.
3. After booting Java VM, update of the application is started. "Updating SDK/J" appears in the
banner message of the touch panel display. (Estimated time: about 2 minutes)
10. Software Version up
832
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