38
Data definition as following:
Name
Value (Byte 0)
Value (Byte 0)
Value (Byte 0)
VISCA command
0x01
0x00
Stores the VISCA command.
VISCA inquiry
0x01
0x10
Stores the VISCA inquiry.
VISCA reply
0x01
0x11
Stores the reply for the VISCA command and VISCA
inquiry, or VISCA device setting command.
VISCA device
setting command
0x01
0x20
Stores the VISCA device setting command.
Control command
0x02
0x00
Stores the control command.
Control reply
0x02
0x01
Stores the reply for the control command.
Payload length
Valid data length in Payload (1~16), is command length.
For example, when valid data length is 16 byte
Byte 2 : 0x00 Byte 3 : 0x10
Controller will save sequence number of each command, when one command sent, the sequence number of the command will add
1, when the sequence number becomes the max value, it will change to 0 for next time. The peripheral equipment will save
sequence number of each command, and return the sequence number to the controller.
Payload
According to Payload type, the following data will be saved.
⚫
VISCA command
Save VISCA command packet
⚫
VISCA inquiry
Save VISCA message packet
⚫
VISCA reply
Save VISCA return packet
⚫
VISCA device setting command
Save VISCA equipment setting command packet.
⚫
Control command
The following data is saved in control command payload
⚫
Controlled reply
The following data is saved in return command payload of control command.
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