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Firmware Upgrading & Diagnostic Software
5.
Nucleus Name
DS_DTTM_IicRead
Nucleus Number
2217
Description
Performs an IIC read action on the DTT module.
Technical
-
Send DTTM command ID 2901 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 read from
3. NrOfSubAddressBytes: number of sub-address bytes (=x)
4. SubAddressBytes : x sub-address bytes
5. NrOfValues : number of values to read (=y)
Error Number
Description
221700
The test was successful
221701
Insufficient number of input data supplied
221702
No response from the given device-address
221703
Incorrect device address was given
221704
Unable to send IIC start-condition
221705
Error during read from IIC-address
221706
Device does not support IIC read
221707
The IIC read action failed.
221708
Communication with the DTT Module failed.
221709
DTT Module initialisation failed.
Example
DS:> 2217 0x00 0x10 2 0x00 0x00 2
221700: Read values: 0x17 0x00
Test OK @
Nucleus Name
DS_DTTM_AvTsPidSet
Nucleus Number
2218
Description
Sets the PID values of the transport stream.
Technical
-
Send the DTTM command ID 1503, with the supplied parameters.
Execution Time
< 1 sec.
User Input
1. Video PID value [0x0000-0x1FFF]
2. Audio PID value [0x0000-0x1FFF]
3. PRC PID value [0x0000-0x1FFF]
Error Number
Description
221800
The TS PID's are set successfully
221801
Insufficient number of input data supplied
221802
One or more PID values is out of range
221803
The TS PID's could not be set.
221804
Communication with the DTT Module failed
221805
DTT Module initialisation failed.
Example
DS:> 2218 0x79 0x7a 0x79
221800:
Test OK @
Nucleus Name
DS_DTTM_AvMojoBeepOn
Nucleus Number
2219
Description
Generates the Mojo beep.
Technical
-
Send the DTTM command ID 1605.
Execution Time
< 1 sec.
User Input
None
Error Number
Description
221900
The Mojo beep has been turned on successfully
221901
Can not start another AV test (one is already running)
221902
The Mojo beep could not be turned on
221903
Communication with the DTT Module failed
221904
DTT Module initialisation failed.
Example
DS:> 2219
221900:
Test OK @