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CVS4 Command Reference (Cont'd)
transmissions, if the 'AS' bit is set to zero, then the CVS4 will operate solely in the Master / Slave
mode regardless of the settings of this command.
XE settings
XE +settings
XE -settings
XE settings,1
XE +settings,1
XE -settings,1
XE ,1
XE ?
XE
Response String:
=XE settings
Where 'settings' is a bitmapped parameter:
Decimal Value
Bit Position
Name
Factory Settings:
PWR - 1=Power State has changed.
SEL - 1=Selection (Input / Output Mapping) has changed.
LIN - 1=Lighting Intensity Level Settings have changed.
BTN - 1=One or more buttons have been pressed.
IRR - 1=A new IR code has been received.
IRC - 1=New IR codes have been learned.
LMO - 1=Lighting Mode Settings have change.
CTL - 1=Control Settings have changed.
The 2nd parameter is a "Backup Control Settings" flag. If it is non-zero, then the current settings
will be backed up in EEPROM, and will remain unchanged through a power failure. Backing up
the "Extended Control Settings" will also backup the "Control Settings". If the second param-
eter is not given, then it is assumed to be 0.
For a more detailed description of each of the different states, refer to the "Query Status".
command.
22 CVS4 Component Video Switch
Set the enable bits to 'settings'.
Set enable bits indicated in 'settings' to 1.
Reset enable bits indicated in 'settings' to 0.
Set the control bits to 'settings', save in EEPROM.
Set bits indicated in 'settings' to 1, save in EEPROM.
Reset bits indicated in 'settings' to 0, save in EEPROM.
Back up current settings into EEPROM.
Query for current settings.
Query for current settings.
+128 +64 +32 +16
7
6
5
4
CTL LMO IRC IRR BTN LIN SEL PWR
0
0
0
0
+8
+4
+2
+1
3
2
1
0
0
0
1
1
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