Philips DVDR3575H/, Service Manual

Page: 91 / 195

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 71 of 124
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Nucleus Name DS_HDMI_DefaultVideoSet
Nucleus Number 1503
Description Set a default video configuration in the HDMI TX chip (720x480p)
Technical
-
Write a known configuration for 720x480P in the registers of the HDMI
transmitter chip
Execution Time Less than 1 second.
User Input <Id> configures the HDMI transmitter to receive an embedded or a separated
sync signal at its input.
Chose embedded sync if signal comes directly from Leco+ (ITU656) or
separated sync if signal comes from Fli2310.
Id:
<id > HDMI Tx input configuration
0 Separated sync input (default)
1 Embedded sync input
Error Number Description
150300 Setting the video configuration succeeded
150301 Failed to retrieve the hardware diversity string
150302 Failed to initialise the IIC communication
150303 The hardware was not detected although indicated by Diversity
150304 Setting the video configuration failed
Example DS:> 101 11 ntsc all
010100:
Test OK @
DS:> 1516
151600:
Test OK @
DS:> 1503
150300:
Test OK @
or
DS:> 101 0 ntsc pscan
010100:
Test OK @
DS:> 1503 1
150300:
Test OK @
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Nucleus Name DS_HDMI_Reset
Nucleus Number 1504
Description Reset the HDMI transmitter chip by means of a hardware reset and re-initialize
in order to have the HDMI transmitter chip accessible again.
Technical - Pull the reset line connected to the HDMI transmitter low
-
Wait a little while
- Enable the HDMI chip again by setting the reset line high
Execution Time 9 seconds.
User Input None
Error Number Description
150400 Resetting the HDMI tx chip succeeded
150401 Failed to retrieve the hardware diversity string
150402 Failed to initialise the IIC communication
150403 The hardware was not detected although indicated by Diversity
150404 Resetting the HDMI tx chip trhrough PIO failed.
150405 Software Reset of the HDMI tx chip failed.
Example DS:> 1504
150400:
Test OK @
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