Control codes – Hall Research VS-2A-PRG User Manual
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Model VS-2A-PRG
----------------------
M E N U
----------------------
1 = PC 1 Input
2 = PC 2 Input
F = Front Panel Lock
A = Auto Mode
M = Manual Mode
P = Priority Select
N = No Priority
B = Blank
U = Un-blank
S = Status Report
L = List Menu
E = EEProm Select Byte
V = Version Info
R = Read EDID Info
W = Write EDID Info
D = Dump E2P EDID Info
Z = Edit E2P EDID Info
After power-up the unit will output the following menu in ASCII through
its serial port:
. Control Codes
(1 byte commands from external control device)
ASCII 1 (or Hex 31)
Selects input #1 (immediately and unconditionally). The
device will respond with: PC 1 Input selected
ASCII 2 (or Hex 32)
Selects input #2 (immediately and unconditionally). The
device will respond with: PC 2 Input selected