Philips DVDR3575H/, Service Manual

Page: 89 / 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 69 of 124
3.13 ELECTRONIC PROGRAM GUIDE BOARD (EPGB)
1
N.A.
2
3.14 PCMCIA INTERFACE (PCMCIA)
3
N.A.
4
3.15 HIGH-DEFINITION MULTIMEDIA INTERFACE (HDMI)
5
Nucleus Name DS_HDMI_DevTypeGet
Nucleus Number 1500
Description Get the device (revision) type information of the HDMI-IC.
Technical
-
Read out the information through IIC
Execution Time Less than 1 second
User Input None
Error Number Description
150000 Getting the device type of the nucleus succeeded
150001 Failed to retrieve the hardware diversity string
150002 Failed to initialise the IIC communication
150003 The hardware was not detected although indicated by Diversity
150004 Failed to access HDMI transmitter chip SI9030
Example DS:> 1500
150000:
Vendor ID : 0x 0 0x 1
Device ID : 0x91 0x42
Device Revision : 0x 0
Test OK @
6
Nucleus Name DS_HDMI_Communication
Nucleus Number 1501
Description Check the communication between the I2C controller on the Codec and the
HDMI-IC by reading and writing data to one device register. This test detects
faults of the I2C lines or a defected HDMI transmitter IC.
Technical - Read out an accessible register in the HDMI transmitter IC
- Modify this register by writing a known value to it
-
Read back and check this value for correctness
Execution Time Less than 1 second.
User Input None
Error Number Description
150100 Communicating with the HDMI tx chip succeeded
150101 Failed to retrieve the hardware diversity string
150102 Failed to initialise the IIC communication
150103 The hardware was not detected although indicated by Diversity
150104 An IIC-bus error occurred
150105 There was a timeout reading the device
150106 The IIC bus was not accessible
150107 The IIC acknowledge was not received
150108 There was an IIC error upon the stop-condition
150109 The IIC bus was chosen wrong
150110 The IIC functionality is not running
150111 An unknown error was returned by the IIC read
150112 The data written did not equal the date read
Example DS:> 1501
150100:
Test OK @
7
8