ID TECH ViVOpay VP3320 User Manual
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Response Frame
The format for hardware module version information returned is “human readable,” consisting of
fields that are separated by commas, and lines separated by carriage return and line feed
characters:
<module type>,<module name><CRLF>
<chip version>
The following example shows the hardware version information subcommand and the
information being returned (in ASCII format).
Command:
Get Hardware Version Information: 56 69 56 4F 74 65 63 68 32 00 09 14 00 00 33 08
Response:
56 69 56 4F 74 65 63 68 32 00 09 00 00 15 48 57 2C 56 50 56
65 6E 64 69 0D 0A 4B 32 31 46 20 52 65 76 39
ASCII
Description
HW,VP3300 Audio Jack<CR><LF>K21F Rev9
Unipay III
HW,VPUnipay1.5<CR><LF>K21F Rev9
Unipay 1.5
HW,VPUniPay1.5TTK<CR><LF>K21F Rev9
UniPay 1.5 TTK
HW,VP3300 USB<CR><LF>K21F Rev9
VP3300 USB, VP3300 USB OEM (iBase/Cake same
code)
HW,VP3300 USB-E<CR><LF>K21F Rev9
VP3300 USB-E
HW,VP3300 USB-C<CR><LF>K21F Rev9
VP3300 USB-C
HW,VPVP3300 Bluetooth<CR><LF>K21F Rev9
VP3300 Bluetooth
HW,.VP6300<CR><LF>K81F.Rev4
VP6300
Byte 0-9
Byte 10
Byte 11
Byte12
Byte 13
Byte 14 …
Byte 13+n
Byte
14+n
Byte 15+n
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