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Hall Research VS-4A User Manual

Page 10

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4 Channel VGA Switch w/Audio & Serial C

ontrol

8

After power-up the unit will output the following menu in ASCII
through its serial port:


3.4 Serial Port Control Codes

(1 byte commands from external control device)

ASCII 1 (or Hex 31)

Selects Video input #1

ASCII 2 (or Hex 32)

Selects Video input #2

ASCII 3 (or Hex 33)

Selects Video input #3

ASCII 4 (or Hex 34)

Selects Video input #4

Ver1.0
------

1 = #1 In
2 = #2 In
3 = #3 In
4 = #4 In
a = Auto mode
s = Scan
b = Blank
u = Un-Blank
p = Priorities
r = Reset
l = Lock/Unlock

See also other documents in the category Hall Research Routers: