SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
IET Hold Count Load Value for cut thru packets
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| Instance Name | Physical Address |
|---|---|
| CPSW0 | 0802 0060h + 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 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| IET_HOLD_CNT_LD_VAL | |||||||
| R/W | |||||||
| 64h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:8 | RESERVED | NONE | 0h | Reserved |
| 7:0 | IET_HOLD_CNT_LD_VAL | R/W | 64h | Cut-thru IET Hold Count Load Value. This value is loaded into counters to count the time that cut-thru packets are allowed to prempt traffic in advance in order to reduce cut-thru latency with IET operations. This is not intended to be changed by software. |