Philips DVDR3575H/, Service Manual

Page: 125 / 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 105 of 124
Nucleus Name
DS_DTTM_PllVcxoFrequencyGet
Nucleus Number 2215
Description Retrieves the PLL/VCXO values of the processor.
Technical
-
Send DTTM command ID 3102 with the PLL number.
-
Parse and format the response values.
Execution Time < 1 sec.
User Input PLLNumber: The seq. nr of PLL to be queried [0,3]
Error Number Description
221500 Retrieving the PLL/VCXO parameter values was successful
221501 Insufficient number of input data supplied
221502 Non-existent PLL number
221503 The PLL/VCXO values of the processor could not be retrieved.
221504 Communication with the DTT Module failed
221505 DTT Module initialisation failed.
Example DS:> 2215 0
221500:
PLL M parameter value: 0x00EF
PLL N parameter value: 0x0003
PLL P parameter value: 0x0001
Test OK @
1
Nucleus Name DS_DTTM_IicWrite
Nucleus Number 2216
Description Performs an IIC write action on the DTT module.
Technical - Send DTTM command ID 2902 with the supplied parameters, separated by
a single space character.
Execution Time < 1 sec.
User Input 1. IicChannel : IIC channel of the device
2. IicDeviceAddress : address of IIC device to write to
3. NrOfSubAddressBytes: number of sub-address bytes (=x)
4. SubAddressBytes : x sub-address bytes
5. NrOfValues : number of values to write (=y)
6. Data : y bytes data to write
Error Number Description
221600 The test was successful
221601 Insufficient number of input data supplied
221602 No response from the given device-address
221603 Incorrect device address was given
221604 Unable to send IIC start-condition
221605 Error during write to IIC-address
221606 Device does not support IIC write
221607 The IIC write action failed.
221608 Communication with the DTT Module failed.
221609 DTT Module initialisation failed.
Example DS:> 2216 0x00 0x00 0 2 0xAA 0xBB
221600:
Test OK @
2