Philips DVDR3575H/, Service Manual

Page: 106 / 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 86 of 124
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Nucleus Name DS_ASP_PioExtended
Nucleus Number 1623
Description This nucleus enables the user to switch all the General Purpose Pins of the
ASP.
Technical - Decode user input.
- Execute the parameter command.
Execution Time Less than 1 second.
User Input One of the next parameters can be used
•
“GPIO CONFIG <GPP> <DIR> <MODE>"
•
"GPIO SET <GPP> <VALUE>"
•
"GPIO GET <GPP>"
•
"ADC GET <GPP>"
•
"ADC CONFIG <BYTE0> <BYTE1> <BYTE2>"
(See CONFIG_ADC command parameters)
where <GPP> = 0 .. number of GPP pins
where <DIR> = 0 (input) or 1 (output)
where <MODE> = 0 or 1
0 = input without notification/push-pull output
1 = input with notification/open drain output
where <VALUE> = 0 (low) or 1 (high)
Error Number Description
162300 The test succeeded
162301 Invalid user input.
Example DS:> 1623 GPIO SET 45 0
162300:
Test OK @
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Nucleus Name
DS_ASP_8SC2Check
Nucleus Number 1624
Description Check if the 8SC2 signal (slow blanking) can be set low, medium and high. The
user must connect SCART2 (pin8) to SCART1 (pin8) on the outside of the set.
Works on EURO sets only.
Technical - Set the SCART1_PIN8_OUT pin low
-
Measure the value on the ASP 8SC2 input ADC
- Set the SCART1_PIN8_OUT pin to medium level
-
Measure the value on the 8SC2 input ADC
- Set the SCART1_PIN8_OUT pin Matrix high
- Measure the value on the ASP 8SC2 input ADC
Execution Time Less than 1 second
User Input None
Error Number Description
162400 Detecting 8SC2 signal succeeded
162401 Detecting 8SC2 signal failed
162402 This test is not applicable for current HW layout
162403 Could not retrieve hardware version from ASP
Example DS:> 1624
162400:
Test OK @
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