CYP CPHD-V4L, Operation Manual, Page: 54 / 76

49
COMMAND
Description and Parameters
$EDID_READ N1,N2

Show the selected data block stored in the EDID of the selected
location. This data is output as a bit stream of 128 bytes following the
<CR><LF> of the command acknowledgement. Each hex data unit is
composed of 3 digits. The first 2 digits are the hex value. The 3rd digit
is a space (0x20). Blocks 2 & 3 are only supported from the HDMI sink.
Available values for N1 :
D1~D10 [Default EDID slot index]
C1~C10 [User EDID copy slot index]
SINK_H [HDMI Sink]
Available values for
N2
:
BLOCK0 [EDID Block 0]
BLOCK1 [EDID Block 1]
BLOCK2 [EDID Block 2]
BLOCK3 [EDID Block 3]
Note: If the EDID fails to be read, “$err_ddc” will be displayed. If block
2 or block 3 doesn’t exist, “$err_block” will be displayed.
$EDID_RX N1

Select the EDID to use with the unit’s HDMI input (Rx).
Available values for N1 :
D1~D10 [Default EDID slot index]
C1~C10 [User EDID copy slot index]
SINK [HDMI sink]
$EDID_RX?

Show the current EDID selection for the unit’s HDMI input (Rx).
$EDID_TYPE? N1

Show the EDID type of the selected location.
Available values for
N1 :
RX [HDMI Input(Rx) Port]
SINK_H [HDMI Sink]
Note: If the EDID fails to be read, “$err_ddc” will be displayed. If the
EDID has invalid content, “$err_bad” will be displayed.