TXSAME=ZERO, BITREV=MSBIT, EXTEND=ZERO, TXDEFAULT=ZERO, SERMODE=RX, WORDADJ=RIGHT, DATASIZE=32, SLOTADJ=RIGHT, CLKSEL=CLK0, MONO=STEREO, DMA=SINGLE
Tx Serializer Control
| SERMODE | Serializer Mode 0 (RX): Receive 1 (TX): Transmit 2 (PDM2): Receive one PDM data on each serial clock edge |
| TXDEFAULT | Line Default Line when Slot Disabled 0 (ZERO): Output Default Value is 0 1 (ONE): Output Default Value is 1 3 (HIZ): Output Default Value is high impedance |
| TXSAME | Transmit Data when Underrun 0 (ZERO): Zero data transmitted in case of underrun 1 (SAME): Last data transmitted in case of underrun |
| CLKSEL | Clock Unit Selection 0 (CLK0): Use Clock Unit 0 1 (CLK1): Use Clock Unit 1 |
| SLOTADJ | Data Slot Formatting Adjust 0 (RIGHT): Data is right adjusted in slot 1 (LEFT): Data is left adjusted in slot |
| DATASIZE | Data Word Size 0 (32): 32 bits 1 (24): 24 bits 2 (20): 20 bits 3 (18): 18 bits 4 (16): 16 bits 5 (16C): 16 bits compact stereo 6 (8): 8 bits 7 (8C): 8 bits compact stereo |
| WORDADJ | Data Word Formatting Adjust 0 (RIGHT): Data is right adjusted in word 1 (LEFT): Data is left adjusted in word |
| EXTEND | Data Formatting Bit Extension 0 (ZERO): Extend with zeroes 1 (ONE): Extend with ones 2 (MSBIT): Extend with Most Significant Bit 3 (LSBIT): Extend with Least Significant Bit |
| BITREV | Data Formatting Bit Reverse 0 (MSBIT): Transfer Data Most Significant Bit (MSB) first (default for I2S protocol) 1 (LSBIT): Transfer Data Least Significant Bit (LSB) first |
| SLOTDIS0 | Slot 0 Disabled for this Serializer |
| SLOTDIS1 | Slot 1 Disabled for this Serializer |
| SLOTDIS2 | Slot 2 Disabled for this Serializer |
| SLOTDIS3 | Slot 3 Disabled for this Serializer |
| SLOTDIS4 | Slot 4 Disabled for this Serializer |
| SLOTDIS5 | Slot 5 Disabled for this Serializer |
| SLOTDIS6 | Slot 6 Disabled for this Serializer |
| SLOTDIS7 | Slot 7 Disabled for this Serializer |
| MONO | Mono Mode 0 (STEREO): Normal mode 1 (MONO): Left channel data is duplicated to right channel |
| DMA | Single or Multiple DMA Channels 0 (SINGLE): Single DMA channel 1 (MULTIPLE): One DMA channel per data channel |