Data 101 (Upgrade Information)

The upgrade information is used for reporting upgrade status. Please check Record F1H for more information.

The frame format of the Data 101 unit is as follows:

For example (Total 9 bytes):
65 07 01 00 01 00 00 00 00

For example (Total 9 bytes):
65 07 02 00 01 00 00 00 00

For example (Total 9 bytes):
65 07 03 00 01 00 00 00 00

Parts

Fields

Length (Byte)

Range/Format

Default

ID

Data ID

1

65H (101)

65H (101)

Length

Data Length

1

00H or 07H

Content

Code

1

01H-08H

Sub Code

1

01H-FFH

Update Type

1

Reserved

4

00000000H

00000000H

  • Code

    Indicates the status of updating.

    • 01H - Start to download. The terminal successfully connected to the file server and started to download the file.

    • 02H - Start to update. The terminal has successfully downloaded the file from the file server and started to perform the update.

    • 03H - Success to update.

    • 04H - Refused. The terminal refuses to execute the update command.

    • 05H - Canceled. The update command was cancelled by the user.

    • 06H - Failed to connect. The terminal cannot connect to the file server.

    • 07H - Failed to download. The terminal cannot download the file from the file server.

    • 08H - Fail to update.

  • Sub Code

    Supplementary notes on the status of updating.

    • 00H - Normal.

    • 10H - Low battery.

    • 11H - The external power voltage is too low (For ‘Low Voltage Threshold’, refer to the AT@EPS command).

    • 12H - It is in the ignition on status.

    • 14H - Failed to communicate with the module.

    • 20H - No network connection.

    • 21H - Can’t connect to the specific URL.

    • 30H - File not found. There is no such file on the server.

    • 31H - File CRC error. The CRC check of the downloaded file failed.

    • 32H - File type error. The file type does not match.

    • 33H - File size error. The file size does not match.

    • 34H - Incompatible version. Update to this version is not allowed.

    • F0H - Operation is in progress.

    • FFH - Unknown.

  • Update Type

    Indicates the type of firmware being updated, corresponding to the ‘Update Type’ in the AT@UPD command.