VP330
RS-232 & TCP/IP communication protocol
Oct 2021
Version : 2.1 (for firmware 1.11 or higher)
63
Byte
Role
Value (represented in
hexa)
Description
0
Synchro
0x80 | id
Sync byte and player ID
1
Command
0x4C
Update UTC/GMT date and time
2
Year
[0x00-0x7F]
Number of elapsed years since year 2000,
between 0 and 127
3
Month
[0x01-0x0C]
Month of the current year between 1 and 12
4
Day
[0x01-0x1F]
Day of the current month between 1 and 31
5
Hours
[0x00-0x17]
Number of hours (UTC/GMT) since
midnight between 0 and 23
6
Minutes
[0x00-0x3B]
Number of minutes (UTC/GMT) since the
start of the hour between 0 and 59
7
Seconds
[0x00-0x3B]
Number of seconds (UTC/GMT) since the
start of the minute between 0 and 59
15.2.6. NTP activation/deactivation
This command activates or deactivates the automatic update of the clock through the network. You shall
manually deactivate the automatic update before using the command to set date and time manually.
Byte
Role
Value (represented in
hexa)
Description
0
Synchro
0x80 | id
Sync byte and player ID
1
Command
0x5C
Update UTC/GMT date
and time
2
Activation
[0x00-0x01]
0 to deactivate NTP, 1 to
activate