37.6.7 Data Formatting Unit
To allow more flexibility, data words received by the Receive Serializer will be formatted by the Receive Formatting Unit before being stored into the Data Holding register (DATAm). The data words written into DATAm register will be formatted by the Transmit Formatting Unit before transmission by the Transmit Serializer .
The formatting options are defined in RXCTRL and TXCTRL:
- SLOTADJ for left or right justification in the slot
- BITREV for bit reversal
- WORDADJ for left or right justification in the data word
- EXTEND for extension to the word size