CYP XA-4 - Page 52

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COMMANDS
DESCRIPTION VARIABLES
$EDID_RX N1

Select the EDID to use with the unit’s
HDMI input (Rx).
Available values for N1:
D1 ~ D10 [Default EDID 1 ~ 10]
C1 ~ C10 [Copy EDID 1 ~ 10]
SINK [Currently connected
HDMI sink]
$EDID_RX?

Display the current EDID selection for
the unit’s HDMI input (Rx).
$EDID_TYPE? N1

Display the EDID type of the selected
location.
Available values for N1:
RX [HDMI Input (Rx) Port]
SINK_H [HDMI Sink]
SINK_V [VGA Sink]
!
If the EDID fails to be read, "$err_ddc" will be displayed.
If the EDID has invalid content, "$err_bad" will be displayed.
$EDID_WRITE N1,N2 N3

Directly write an EDID block to the
selected EDID location.
Available values for N1:
RX [HDMI Input (Rx) Port]
SINK_H [HDMI Sink]
SINK_V [VGA Sink]
Available values for N2:
BLOCK0 [EDID Block 0]
BLOCK1 [EDID Block 1]
N3 = <CR><LF>{128 byte hex data}
!
The data must be sent as a 128 byte hex data bit stream following the <CR><LF> in
the N3 part of the command.
Each hex data unit is composed of 3 digits. The first 2 digits are the hex value. The 3rd
digit is a space (0x20).
If the sum of the 128 byte data isn’t 0, “$err_checksum” will be displayed.