Lightware MX-FR Series

 MX-FR Series Modular Matrix Frames – User's Manual 107
<adv_info> block
INFO: This block is present only if a valid video signal is present on the selected port.
For advanced users this block provides information which could be useful during debugging process. The

Format: I<a><b><c><d><e><f>
 I1111A0.
Positive HSYNC and VSYNC, stable pixel clock, 19:9 aspect ratio and no pixel repetition.
 Parameter Description Parameter Values
<a> VSYNC polarity
0 = VSYNC polarity is negative (leading edge falls)
1 = VSYNC polarity is positive (leading edge rises)
<b> HSYNC polarity
0 = HSYNC polarity is negative (leading edge falls)
1 = HSYNC polarity is positive (leading edge rises)
<c>
TMDS clock line signal
presence
0 = There is no change on the TMDS clock line
1 = Signal is present on the TMDS clock line
<d> TMDS clock line stability
0 = The clock signal is unstable on the TMDS clock line
1 = The clock signal is stable on the TMDS clock line
<e>
Active Format Aspect
Ratio based on AVI
InfoFrame
0 = Field is not present (e.g. DVI signal)
2 = 16:9 (top)
3 = 14:9 (top)
4 = greater than 16:9 (center)
5 = Same as picture aspect ratio
9 = 4:3 (center)
A = 16:9 (center)
B = 14:9 (center)
D = 4:3 (with shoot and protect 14:9 center)
E = 16:9 (with shoot and protect 14:9 center)
F = 16:9 (with shoot and protect 4:3 center)
<f>
Pixel repetition factor
based on AVI InfoFrame
0 = No repetition (i.e. pixel sent once)
1 = Pixel sent 2 times (i.e. repeated once)
3 = Pixel sent 4 times


is E.
Format:
 E1400
                
resolution running without errors. The forwarded signal is DVI.
 Parameter Description Parameter Values
<addon>
The type of the installed
audio add-on board
0 = no add-on board is installed
1
2 = add-on type is stereo (UDA)
3 = add-on type is stereo (ADAV)
F = add-on type is stereo but initialization is failed
<TPG_res>
The resolution of the test
pattern
0 = Test pattern generator is inactive
3 = active, the resolution is 720x576p@50Hz
4 = active, the resolution is 720x480p@60Hz
<TPG_alert>
Test pattern alert
information
0 = no error
1 = the resolution of the test pattern is set to the
same as the incoming signal but unsupported
resolution is detected
<FW_mode>
The forwarded signal mode
from the board
0 = DVI
1 = HDMI, 24 bit
2 = HDMI, 30 bit
3 = HDMI, 36 bit
4 = HDMI, 48 bit
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