Figure 1-1 shows the transmit error handling schema for the MCASP, which can be implemented as part of the Tx interrupt service routine or as part of the Tx polling sequence.
Note: - For more information about transmit clock failure handling, see Section 12.5.2.3.16.6.2, Transmit Clock Failure Check and Recovery.
- For more information about transmit buffer underrun handling, see Section 12.5.2.3.16.1, Buffer Underrun Error -Transmitter.
- For more information about DATA port Tx error handling, see Section 12.5.2.3.16.3, DATA Port Error - Transmitter.
- For more information about unexpected Tx frame sync error handling, see Section 12.5.2.3.16.5, Unexpected Frame Sync Error.