SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
The transmit buffers for the serializers (XBUF0) hold data from the transmit format unit. For transmit operations, the XBUF0 is an alias of the XRBUF in the serializer. Accessing XBUF0 registers not implemented on a specific device may cause improper device operation.
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| Instance Name | Physical Address |
|---|---|
| MCASP0 | 02B0 0220h |
| MCASP1 | 02B1 0220h |
| MCASP2 | 02B2 0220h |
| MCASP3 | 02B3 0220h |
| MCASP4 | 02B4 0220h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| XBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| XBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| XBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| XBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:0 | XBUF | R/W | 0h | Transmit buffers for serializers. |