Performing An Os Update Via \App; Performing An Os Update Via Jeteasydownload; Fig. 12 Subdirectory \App - Jetter JVM-104-O15 User Manual

Jetter AG
Update sequence
Log file for docu-
mentation pur-
poses

7.10.2 Performing an OS update via \App

Performing the up-
date

7.10.3 Performing an OS update via JetEasyDownload

Performing the up-
date
JVM-104-O15 User Manual
The operating system update runs in the following chronological order:
Level Description
1 The files are transferred.
2 The device is reset.
3 The files are installed.
4 The device is reset.
5 The application appears
The update process is documented in the \App\update.log file.
Copying update files into the \ App directory lets you easily update the operating
system.
1. Enter the name of the file collection into the file update.ini.
2. Copy the file collection or OS and the update.ini file into the \App directory.
3. Restart the device.
ð Autostart.exe detects the update during the boot process, installs the files
and restarts the device. Do not interrupt this process!
4. Open the updatelog.txt file and check if the update was successful.
Fig. 12: Subdirectory \App
To update the operating system of a JVM-104-O15 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.
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-O15.
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.
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