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 27 of 124
Nucleus Name
DS_VIP_SelectInput
Nucleus Number 604
Description Select an input video path to be switched to the analogue output pin (AOUT) of the
VIP
User Input Select an input video path (id) to be switched to the analogue output pin (AOUT1)
of the VIP.
Available channels for input of the SAA7136 and their description:
Id VIP
input
Input source EURO Input source NAFTA
1 AI11 tuner_scart2-cvbs_in reserved
2 AI12 leco-cvbs_in1 rear-y_cvbs_in
3 AI13 front-y_in front-y_in
4 AI21 scart2_c_r_in rear-pr_in
5 AI22 scart1-cvbs_in rear-c_in
6 AI23 front-c_in front-c_in
7 AI31 scart2-g_in rear-y_in (YPbPr)
8 AI32 scart2-cvbs_in front-cvbs_in
9 AI33 scart2-tuner-dttm-cvbs_in tuner-cvbs_in
10 AI41 scart2-b_in rear-pb_in
11 AI42 leco-cvbs_in2 reserved
12 AI43 front-cvbs_in leco-cvbs_in
Technical - Check the user input
- Initialise IIC
- Read out the VIP id
- Write the set of registers required for the input specified
Execution Time Less than 1 second
Error Number Description
60400 Selecting the input of the VIP succeeded
60401 The user provided wrong input
60402 The VIP was not accessible
60403 An unsupported VIP was found
Example
DS:> 604 1
060400:
Test OK @
1
2
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