ASTRO VG-871 - SMACROV4 [20 H 40 H]: Macrovision Data Registration

94
2.33 SMACROV4 [20H 40H]: Macrovision data
registration
Function: This command registers the Macrovision data of the designated program
number. When the program number is 0, it writes the data into the buffer
RAM. When it is 9999, it writes the data into the command work RAM.
Sequence: Type 2
Command:
STX
1 byte
02H
VG4CMD
1 byte
FDH
SMACROV4
2 bytes
20H 40H
Program number
1 to 4 bytes
“0” to “1000”, “9999”
,
1 byte
2CH (Delimiter)
Mode
1 byte
“0” to “5”
ETX
1 byte
03H
Fig. 2-33-1