Installation Guide

TRANSIT Ultimate | installation guide
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5 Firmware update
The TRANSIT Ultimate supports the same firmware versions as the TRANSIT Standard. Different firmware versions are
available to support different features and communication protocols. For each firmware version a separate manual is
available.
The firmware can be changed or updated using the TRANSIT Firmware Upgrade software tool.
Firmware update procedure
• Start TRANSIT Firmware Update (PICLOAD) software.
• Select communication port (e.g. COM1).
• Select the firmware (e.g. P61, P81 or P84).
• Click Download and wait until completed.
If the message "searching for bootloader …" does not disappear, then preset the reset-switch on the TRANSIT main
board. Make sure that the serial communication select switch is set to TRANSIT (PIC). See chapter 6.3.
Figure 24: TRANSIT Firmware Upgrade Utility