Data 102 (Update Configuration)

The update information is used for reporting configuration update process. Please check Record F2H for more information.

The frame format of the Data 102 unit is as follows:

For example (Total 9 bytes):
66 07 01 00 00 00 00 00 00

For example (Total 9 bytes):
66 07 02 00 00 00 00 00 00

For example (Total 9 bytes):
66 07 03 00 00 00 00 00 00

Parts	Fields	Length (Byte)	Range/Format	Default
ID	Data ID	1	66H (102)	66H (102)
Length	Data Length	1	00H or 07H
Content	Code	1	01H-08H
	Sub Code	1	01H-FFH
	Reserved	3	000000H	000000H
	Sequence Number	2	0000H-FFFFH

• 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.

  • 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.

  • 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.

  • 35H - Device type error.

  • F0H - Operation is in progress.

  • FFH - Unknown.

• Sequence Number

  Indicates which update command triggered this configuration update. Corresponding to the sequence number in the AT@UPC command.