Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
ID | Date | Version | Classification |
---|---|---|---|
834576 | 10/10/2024 | 001 | Public |
Output Payload Capability (OUTPAY) – Offset 4
This register indicates the total output payload available on the link.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
15:0 | 3ch | RO/V | Output Payload Capability (OUTPAY) Indicates the total output payload available on the link. This does not include bandwidth used for command and control. This measurement is in 16-bit word quantities per 48 kHz frame. The default link clock speed of 24.000 MHz (the data is double pumped) provides 1000 bits per frame, or 62.5 words in total. 40 bits are used for command and control, leaving 60 words available for data payload.Note: This value does not reflect any bandwidth increase due to support for multiple SDO lines. |