SLOSE32A April 2019 – October 2019 TAS6421-Q1
PRODUCTION DATA.
The SAP Control (serial audio-port control) register is shown in Figure 39 and described in Table 12.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
INPUT SAMPLING RATE | TDM SLOT SELECT | INPUT FORMAT | |||||
R/W-00 | R/W-000 | R/W-100 |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7–6 | INPUT SAMPLING RATE | R/W | 00 |
00: 44.1 kHz 01: 48 kHz 10: 96 kHz 11: RESERVED |
5–3 | TDM SLOT SELECT | R/W | 000 |
000: Select slot 1 in TDM8/4 or channel 1 in I2S mode 001: Select slot 2 in TDM8/4 or channel 2 in I2S mode 010: Select slot 3 in TDM8/4 011: Select slot 4 in TDM8/4 100: Select slot 5 in TDM8 101: Select slot 6 in TDM8 110: Select slot 7 in TDM8 111: Select slot 8 in TDM8 |
2–0 | INPUT FORMAT | R/W | 100 |
000: 24-bit right justified 001: 20-bit right justified 010: 18-bit right justified 011: 16-bit right justified 100: I2S (16-bit or 24-bit) 101: Left justified (16-bit or 24-bit) 110: DSP mode (16-bit or 24-bit) 111: RESERVED |