GPRM Mode Command
Each 16-bit GPRM register can be set to function as a memory location or as an
incrementing counter. By default, all GPRM registers, including those partitioned to smaller
registers than 16-bits, are set to be memory registers.
• Counter mode: The value loaded into the register increments once per second. This
mode can be a useful way to determine how far into the track the viewer has played.
• Register mode: A value written to a register remains there until a new value is written
or the disc is ejected.
To configure the GPRM mode command
1
In the Script Command Inspector, click either the Counter or Register Mode button to
set the selected GPRM’s mode.
2
Choose the GPRM register to configure with the Set To pop-up menu.
Only 16-bit GPRM registers appear in the pop-up menu. See
Setting a GPRM’s Mode
for
more information.