Integration Manual

ID TECH VP3350 User Manual
Page | 16
The following example shows the command and response.
Command: Get Processor Type: 56 69 56 4F 74 65 63 68 32 00 09 02 00 00 F0
F9
Response: 56 69 56 4F 74 65 63 68 32 00 09 00 00 05 DF 61 02 4D 00 AC
4D
7.4. Get Main Firmware Version (09-03)
The Get Main Firmware Version command returns main firmware version TLV.
Command Frame
Response Frame
The Get Main Firmware Version sub-command returns a TLV string as follows:
• Tag: 0xDF62
• Length: Varies
• Value: Varies field representing the main firmware version.
The following example shows the command and response.
Command: Get Main Firmware Version: 56 69 56 4F 74 65 63 68 32 00 09 03 00
00 C0 CE
Response: 56 69 56 4F 74 65 63 68 32 00 09 00 00 14 DF 62 11 43 72 61
6E 65 56 65 6E 64 69 5F 31 2E 30 2E 30 00 E1 5D
7.5. Get Hardware Information (09-14)
The Get Hardware Information command retrieves information about the reader’s hardware.
Command Frame
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag &
Protocol
Command
Sub-
Command
Data Length
(MSB)
Data Length
(LSB)
CRC
(LSB)
CRC
(MSB)
ViVOtech2\0
09h
03
00h
00h
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Byte 0-9
Header Tag &
Protocol
Command
Status Code
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC
(MSB)
CRC
(LSB)
ViVOtech2\0
09h
See Status
Code Table
See below
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag &
Protocol
Command
Sub-
Command
Data Length
(MSB)
Data Length
(LSB)
CRC
(LSB)
CRC
(MSB)
ViVOtech2\0
09h
14h
00h
00h
Byte 0-9
Byte 10
Byte 11
Byte12
Byte 13
Byte 14 …
Byte 13+n
Byte 14+n
Byte 15+n
Header Tag &
Command
Status Code
Data
Data
Data
CRC
CRC