XTx43 Theory of Operation

Green power (Pwr)

Displays when the board is powered up and not in reset mode. Flashes during the firmware update process.

Green file-system activity (Bsy)

Flashes any time there is file-system activity (on any storage device)

Blue WiFi ()

Flashes when the player is connecting to the wireless network. Displays when connected.

Red status (Err)

Flashes a certain number of times to indicate which error is occurring. The flash codes are described below.

2

Unspecified error

3

Network recovery script is preparing to run on a device configured for network recovery.

4

No upgrade file found.

5

Failed to load kernel module.

6

Board is not capable of running the current firmware version.

7

A piece of on-board hardware is not working correctly.

8

Problem related to the storage device (either the USB drive or microSD card)

9

Problem related to the registry/NAND

10

The autorun script encountered a load/run error.

11

WiFi-related error

12

Unable to find a bootable image.

13

The root file system has failed verification, which is used to detect whether the file system has been tampered with. You can recover a player that is showing this error code by performing a firmware update with secure boot.

14

Boot loader failure

Red alternate*

2

Erase failed

3

Write failed

4

Verify failed

5

Failed to find UBI partition

6

Attempt to write unsigned CFE to unit with secure boot enabled

7

Failed to find UBI partition

8

Failed to create/attach UBI partition

9

Unexpected error

10

Upgrade script exited abnormally

11

Upgrade took longer than expected

12

Update completed but update file could not be deleted

13

Firmware update file could not be read (from firmware v5.1.40)