Datalogic Scanning Pegaso - Manual (Page 57)

Firmware Update Utility
Product Reference Guide 3-11
7. FUU will compare the selected firmware image with the firmware already loaded on
the Pegaso; if the images are different, FUU will proceed to update the firmware
image on your Pegaso.
8. After the firmware of your Pegaso has been updated, you must perform a warm
reset. Refer to the Pegaso Quick Reference Guide (QRG) for reset instructions.
Restoring Pegaso Firmware
If the firmware image on the Pegaso becomes corrupted, the unit will beep twice and
show a blank screen when powered on. This can happen if a firmware update is aborted,
such as during a power loss or if the Pegaso is removed from the Dock before comple-
tion of the procedure.
To reinstall the firmware, complete the following steps:
1. On the PC, click Start > Programs > Firmware Update Utility > Firmware Update Utility .
2. Set Communicate Using to the communications port to which the dock is attached
to ( ActiveSync , USB, COM1 or COM2 .)
3. Click browse ( ... ) and navigate to the file location.
4. Select the current * .img file and click Open .
5. Verify that the Pegaso is turned on. Insert the unit into a powered dock connected
to the host computer.
Please be patient and do not remove the Pegaso from the Dock during this procedure.
The firmware image of the Pegaso can take as long as:
• 6 minutes to download using a USB connection.
• 22 minutes to download using a serial connection with 115K baud rate.
• 130 minutes to download using a serial connection with 19.2K baud rate.