SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
Enet Port N FIFO Max Blocks
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Offset = Base + (k * 1000h); where k = 0 to 1d
| Instance Name | Physical Address |
|---|---|
| CPSW0 | 5282 2008h + formula |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| TX_MAX_BLKS | |||||||
| R/W | |||||||
| 10h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RX_MAX_BLKS | |||||||
| R/W | |||||||
| 4h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:16 | RESERVED | NONE | 0h | Reserved |
| 15:8 | TX_MAX_BLKS | R/W | 10h | Transmit Max Blocks - The maximum number of blocks allowed on all transmit FIFO priorities combined. If (fifo_oneram = 1) then blocks should be moved from transmit to receive when flow control is enabled to allow for flow control runout. |
| 7:0 | RX_MAX_BLKS | R/W | 4h | Receive Max Blocks - The maximum number of blocks allowed on the express and prempt receive FIFOs (transmit and receive FIFOs combined when fifo_oneram = 1) |