Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
ID | Date | Version | Classification |
---|---|---|---|
834576 | 10/10/2024 | 001 | Public |
Output Stream Descriptor x Format (OSD0FMT) – Offset 1d2
This register specifies the audio format of the output stream DMA.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
15 | 0h | RO | Reserved (RSVD4) This is a Reserved Register |
14 | 0h | RW | Sample Base Rate (BASE) 0=48 kHz |
13:11 | 0h | RW | Sample Base Rate Multiple (MULT) 000=48 kHz/44.1 kHz or less |
10:8 | 0h | RW | Sample Base Rate Divisor (DIV) 000=Divide by 1 (48 kHz, 44.1 kHz) |
7 | 0h | RO | Reserved (RSVD5) This is a Reserved Register |
6:4 | 0h | RW | Bits per Sample (BITS) 000=8 bits. The data will be packed in memory in 8-bit containers on 8-bit boundaries |
3:0 | 0h | RW | Number of Channels (CHAN) Number of channels in each frame of the stream: |