Interleaved Channel Specification - 7.2 English

FIR Compiler (PG149)

Document ID
PG149
Release Date
2022-10-26
Version
7.2 English

Channel Sequence : This field selects between Basic and Advanced interleaved data channel sequences. The Basic implementation processes interleaved data channels starting at channel 0 incrementing in steps of 1 to Number of Channels - 1. The Advanced implementation can processes interleaved data channels in multiple predefined sequences. The desired sequences are specified using the Sequence ID List parameter. The CONFIG channel is used to select the active channel sequence. See Interleaved Data Channel Filters for more details.

Number of Channels : The maximum number of interleaved data channels to be processed by the filter. For Advanced channel sequences this parameter specifies the channel sequence length, which also specifies the maximum number of interleave data channels.

Select Sequence : This field can be used to select which of the supported channel sequences are to be implemented. Selecting All populates the Sequence ID List with all the available channel sequences. Similarly, Clear All removes all the sequences apart from default first channel sequence supported. Selecting a specific channel sequence toggles its entry in the Sequence ID List parameter.

Sequence ID List : A comma delimited list that specifies which channel sequences are implemented by the core. The Interleaved Channel Pattern pane of Implementation Tab, Implementation, displays the enumerated list of selected patterns. The Select Sequence parameter can be used to populate the list. See Interleaved Data Channel Filters for details of the supported channel sequences.