The ATL module supports the following features:
- One ATL module, containing four ATL instances, for HD Radio support and asynchronous sample rate conversion assistance
- Each instance tracks the time error between two syncs (local audio word select [AWS] and baseband word select [BWS])
- Each instance generates modulated ATCLK clock signals with software-initiated pulse stealing.
The intention is to use these clocks to derive audio output bit clock on MCASP
- Selection between ATL_VCLK clock or functional ATL_PCLK to run error counting timers and to derive modulated ATCLK clock outputs.
- Clock and reset management: Receives clock and reset signals from the device PSC module. The ATL module receives hardware reset.
- Power management: The ATL belongs to the PD0 power domain.
- Local software reset
Unsupported Features:
- See the Module Integration section of this document for a list of module features not supported by the integration on this Device.