SmartWAV2-SerialMode_R1

SMARTWAV 2
Serial Mode
Vizic Technologies ©2020 | 57
7.18 Get A and B Points - 0x4F, 0x42hex - ‘O, ‘B’ ascii
Commands (host)
byte(s)
1.- 0x4F (hex), O (ascii).
2.- Channel 0x00 to 0x0D (hex), 0-13 (ascii).
3.- 0x42 (hex), B (ascii).
Responses (device)
byte(s)
1.- Milliseconds A - High Byte.
2.- Milliseconds A - Medium High Byte.
3.- Milliseconds A - Medium Low Byte.
4.- Milliseconds A - Low Byte.
5.- Milliseconds B - High Byte.
6.- Milliseconds B - Medium High Byte.
7.- Milliseconds B - Medium Low Byte.
8.- Milliseconds B - Low Byte.
9.- 0x4F (hex), O (ascii) - Success ACK or
0x46 (hex), F (ascii) - Fail NAK.
Description
This command asks for the current set point
A and point B time markers (In milliseconds)
for the received channel (0-13).
*Each time a command “Play Immediately”
or “Mount Track” is called, the point A and B
of the received channel are reset to the
defaults: beginning of the track 00:00:00 and
end of the track XX:XX:XX in time.
Examples (sent and
received commands)
Example 1:
Sent data:
-4F,02,42- Ask for point A and B of channel 2.
Received data:
-00,01,D4,C0,00,04,93,30,E0- Point A is
00:02:00 (120000 milliseconds) and point B
00:05:00 (300000 milliseconds), OK.
*All data is in hex.