Downlink<Stream>
RepCap Settings
# Range: S1 .. S2
rc = driver.configure.connection.scc.udChannels.downlink.repcap_stream_get()
driver.configure.connection.scc.udChannels.downlink.repcap_stream_set(repcap.Stream.S1)
SCPI Command :
CONFigure:LTE:SIGNaling<instance>:CONNection:SCC<Carrier>:UDCHannels:DL<Stream>
- class DownlinkCls[source]
Downlink commands group definition. 1 total commands, 0 Subgroups, 1 group commands Repeated Capability: Stream, default value after init: Stream.S1
- class DownlinkStruct[source]
Response structure. Fields:
Number_Rb: int: numeric Number of allocated resource blocks
Start_Rb: int: numeric Position of first resource block
Modulation: enums.Modulation: QPSK | Q16 | Q64 | Q256 | Q1024 QPSK | 16-QAM | 64-QAM | 256-QAM | 1024-QAM
Trans_Block_Size_Idx: int: numeric Transport block size index
- get(secondaryCompCarrier=SecondaryCompCarrier.Default, stream=Stream.Default) DownlinkStruct [source]
# SCPI: CONFigure:LTE:SIGNaling<instance>:CONNection:SCC<Carrier>:UDCHannels:DL<Stream> value: DownlinkStruct = driver.configure.connection.scc.udChannels.downlink.get(secondaryCompCarrier = repcap.SecondaryCompCarrier.Default, stream = repcap.Stream.Default)
Configures a user-defined downlink channel with contiguous allocation (no LAA, no eMTC) . The <NumberRB> and <StartRB> settings apply to all DL streams. The other settings apply to DL stream <s>. The allowed input ranges have dependencies and are described in the background information, see ‘User-defined channels’.
- param secondaryCompCarrier:
optional repeated capability selector. Default value: CC1 (settable in the interface ‘Scc’)
- param stream:
optional repeated capability selector. Default value: S1 (settable in the interface ‘Downlink’)
- return:
structure: for return value, see the help for DownlinkStruct structure arguments.
- set(number_rb: int, start_rb: int, modulation: Modulation, trans_block_size_idx: int, secondaryCompCarrier=SecondaryCompCarrier.Default, stream=Stream.Default) None [source]
# SCPI: CONFigure:LTE:SIGNaling<instance>:CONNection:SCC<Carrier>:UDCHannels:DL<Stream> driver.configure.connection.scc.udChannels.downlink.set(number_rb = 1, start_rb = 1, modulation = enums.Modulation.Q1024, trans_block_size_idx = 1, secondaryCompCarrier = repcap.SecondaryCompCarrier.Default, stream = repcap.Stream.Default)
Configures a user-defined downlink channel with contiguous allocation (no LAA, no eMTC) . The <NumberRB> and <StartRB> settings apply to all DL streams. The other settings apply to DL stream <s>. The allowed input ranges have dependencies and are described in the background information, see ‘User-defined channels’.
- param number_rb:
numeric Number of allocated resource blocks
- param start_rb:
numeric Position of first resource block
- param modulation:
QPSK | Q16 | Q64 | Q256 | Q1024 QPSK | 16-QAM | 64-QAM | 256-QAM | 1024-QAM
- param trans_block_size_idx:
numeric Transport block size index
- param secondaryCompCarrier:
optional repeated capability selector. Default value: CC1 (settable in the interface ‘Scc’)
- param stream:
optional repeated capability selector. Default value: S1 (settable in the interface ‘Downlink’)
Cloning the Group
# Create a clone of the original group, that exists independently
group2 = driver.configure.connection.scc.udChannels.downlink.clone()