Margin - 2024.1 English

Vitis Libraries

Release Date
2024.1 English

Input buffer of a TDM FIR may be extended by a margin so that the state of the filter at the end of the previous iteration can be restored.

Amount of margin required by TDM FIR can be calculated using formula:

Margin_samples = (TP_FIR_LEN - 1) * TP_TDM_CHANNELS