Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12
Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006 Philips Semiconductors Page 70 of 124
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Nucleus Name
DS_HDMI_EdidParse
Nucleus Number 1502
Description Return the E-EDID (Enhanced Extended Display Identification Data) contained
in the HDMI / DVI able TV attached to the DVD+RW.
Parse the information retrieved to print the capabilities of the TV in user
understandable format
Technical - Read out the E-EDID through the DDC channel (IIC)
- Parse the information contained in the E-EDID
- Print out the information to the user in understandable format
Execution Time 2 seconds.
User Input None
Error Number Description
150200 Getting the configuration of the HDMI-IC succeeded
150201 Failed to retrieve the hardware diversity string
150202 Failed to initialise the IIC communication
150203 The hardware was not detected although indicated by Diversity
150204 Retrieving the E-EDID failed
Example
DS:> 1502
Checksum OK of EDID block 0.
Checking EDID Structure with 1 extensions:
Checking each Extension for consistency.
E-EDID structure contains no errors.
EDID structure OK.
Vendor Specific Data Block: 03 0c 00 10 00
Attached Display is an HDMI device.
EDID Version 1.3
Total Native DTD Formats = 0
Monitor Features (CEA Byte 3): BasicAudio YCbCr444
YCbCr422
HDMI compatible EDID
Supported video format 1
Supported video format 2
Supported video format 3
Supported video format 5
Supported video format 6
Supported video format 7
index:0 Linear PCM 1 channels, 48KHz, 44KHz, 32KHz,
SPK:RLC FLC RC RL FC LFE FL
RRC FRC .. RR .. ... FR
Attached display is HDMI compatible.
Display is YCbCr444 compatible.
Display is YCbCr422 compatible.
150200:
Test OK @
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