Sys Tec Electronic GW-003 - 8 Updating the Device Firmware; Preparations

Updating the device Firmware
© SYS TEC electronic GmbH 2007 L-1032e_9 93
8 Updating the device Firmware
The serial interface on the CAN-Ethernet Gateway is also used to
update the device firmware.
For updating the firmware, the Infineon MemTool software is used. It
is provided free of charge on the CD accompanying the device or can
be downloaded on the Infineon homepage (
http://www.infineon.com).
The following requirements must be met in order to proceed with the
firmware update:
1. Windows-OS based PC with the MemTool software installed
and at least one free serial port (COM port).
2. A Nullmodem cable to connect the CAN-Ethernet Gateway to
the PC.
8.1 Preparations
Proceed with the following steps to prepare the firmware update:
1. Power-on the device.
2. Connect the serial interface on the CAN-Ethernet Gateway with
a free COM port on the PC via the Nullmodem cable mentioned
above.
3. Activate the „Bootstrap-mode“. Therfore switch the boot switch
to position „On“ and reset the device.
The device is now ready for downloading the firmware.