Digital Reader firmware

upgrade SOPupgrade SOP

Copy upfw folder to the root of device

flash (or your micro SD card)

Re-flash the deviceOperation A

1. Go to “setup” and then click “firmware upgrade” button

2. Select internal flash if you put the firmware image in the

root of the device (or Micro SD if you put the firmware

image in the micro SD card)

There are 2 ways to enter rescue mode to upgrade your firmware:

Waiting for upgrading

Re-flash the device

Operation B

1. Turn off the device and then turn

on the device with holding page up

at the same time

2. Click page up to upgrade

firmware from the image in internal

NAND flash (or page down if you

put the firmware image in the micro

SD card)

Waiting for upgrading

Press page up to reboot

In the main page, click “setup”

Press system setup

Press Language

Choose language upon your

need

Thanks