Jetter AG
Programming | 7
JVM-104-O08 User Manual
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7.6.1 Updating the operating system via programming tool
The programming tool JetSym offers an easy way to transfer an OS file to the
JVM-104-O08.
Performing the up-
date
ü
An OS file for the JVM-104-O08 is available.
ü
The device is connected to the PC via CAN.
ü
In JetSym the following parameters are set:
Device type, interface type, node ID, CAN baud rate
ü
The device is powered on during the operating system update.
1.
Select in the JetSym menu
Build
menu item
Update OS...
ð
The file selection dialog opens.
2.
Select the new OS file here.
ð
JetSym opens a confirmation dialog.
3.
Launch the OS upload by clicking the button
Yes
.
4.
Wait until the update process is completed.
5.
To activate the newly installed OS, re-boot the device.
7.6.2 Performing an OS update via JetEasyDownload
To update the operating system of a JVM-104-O08 use a Peak CAN dongle and
the command line tool JetEasyDownload (version 1.00.0.15 or higher) by Jetter.
Alternatively, you can update the device from a controller by Jetter.
Performing the up-
date
JetEasyDownload -H100 -T127 -B5 -S8000 –Ljvm_ce0_X.XX.X.XX.os
ü
JetEasyDownload and Peak CAN dongle are ready for use.
ü
There is a CAN connection between Peak CAN dongle and JVM-104-O08.
1.
Call up JetEasyDownload with the above parameters and a valid OS file.
ð
The device carries out a reset.
ð
The device starts in boot loader mode with a single heartbeat in init state
(data = 0x00).
2.
Wait for approx. 7 seconds while the device formats the flash memory.
ð
The device starts the download process.
ð
The device starts automatically with the new firmware.
