SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
The receive buffers for the serializers (RBUF0) hold data from the serializer before the data goes to the receive format unit. For receive operations, the RBUF0 is an alias of the XRBUF0 in the serializer. Accessing XBUF registers not implemented on a specific device may cause improper device operation.
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| Instance Name | Physical Address |
|---|---|
| MCASP0 | 02B0 02B8h |
| MCASP1 | 02B1 02B8h |
| MCASP2 | 02B2 02B8h |
| MCASP3 | 02B3 02B8h |
| MCASP4 | 02B4 02B8h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RBUF | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:0 | RBUF | R/W | 0h | Receive buffers for serializers. |