Firmware Upgrade - 3M MP180 Operator's Manual

Firmware Upgrade

If a software update becomes available, 3M will post the file and instructions on
the 3M Pocket Projector website. The following instructions will step you through
upgrading the 180 projector.
What You Need For The Update:
1 3M 180 projector
2 180 power supply
3 microSD card
4 Computer
5 The upgrade files: upgrade.img and upgrade.md5
6 USB cable
How to Update the 180 Software
1 When the update is performed, all files on 180 projector will be deleted.
Please back up your files on the internal memory before performing the
update.
2 Connect the power adapter to the 180 projector.
3 Insert the microSD card into the 3M 180 projector, connect the projector to
the USB port on your computer and power up the projector.
4 The projector and the microSD card will appear as removable disks on the
computer. The projector will be labeled "180" but the microSD card may not
have a label.
Note: If you do not see either the 180 or microSD removable disk in Windows
Explorer, you must reassign the drive to a new drive letter not already used by
another drive. Please refer to KB297694 on the Microsoft Support website.
1 Open the microSD disk from your computer and create a folder labeled
"upgrade".
2 Copy upgrade.img and upgrade.md5 into the "upgrade" folder.
3 Disconnect the USB cable from the projector and computer. Once the USB
cable is disconnected, the projector will project the home screen.
4 Open the settings menu.
5 Select the software update icon and press the ENTER button.
6 Select the YES button and press the ENTER button.
7 The update will begin and will take about 10 minutes to complete.
3M
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Pocket Projector 180
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