Two Port 10/100 Managed Ethernet Switch with
Datasheet
Table 8.1 Read After Write Timing Rules
| MINIMUM WAIT TIME FOR | NUMBER OF BYTE_TEST |
| READ FOLLOWING ANY | READS |
REGISTER NAME | WRITE CYCLE (IN NS) | (ASSUMING TCYC OF 45NS) |
RX Data FIFO | 0 | 0 |
|
|
|
RX Status FIFO | 0 | 0 |
|
|
|
RX Status FIFO PEEK | 0 | 0 |
|
|
|
TX Status FIFO | 0 | 0 |
|
|
|
TX Status FIFO PEEK | 0 | 0 |
|
|
|
ID_REV | 0 | 0 |
|
|
|
IRQ_CFG | 135 | 3 |
|
|
|
INT_STS | 90 | 2 |
|
|
|
INT_EN | 45 | 1 |
|
|
|
BYTE_TEST | 0 | 0 |
|
|
|
FIFO_INT | 45 | 1 |
|
|
|
RX_CFG | 45 | 1 |
|
|
|
TX_CFG | 45 | 1 |
|
|
|
HW_CFG | 45 | 1 |
|
|
|
RX_DP_CTRL | 45 | 1 |
|
|
|
RX_FIFO_INF | 0 | 0 |
|
|
|
TX_FIFO_INF | 135 | 3 |
|
|
|
PMT_CTRL | 315 | 7 |
|
|
|
GPT_CFG | 45 | 1 |
|
|
|
GPT_CNT | 135 | 3 |
|
|
|
FREE_RUN | 180 | 4 |
|
|
|
RX_DROP | 0 | 0 |
|
|
|
MAC_CSR_CMD | 45 | 1 |
|
|
|
MAC_CSR_DATA | 45 | 1 |
|
|
|
AFC_CFG | 45 | 1 |
|
|
|
1588_CLOCK_HI_RX_CAPTURE_1 | 0 | 0 |
|
|
|
1588_CLOCK_LO_RX_CAPTURE_1 | 0 | 0 |
|
|
|
1588_SEQ_ID_SRC_UUID_HI_RX_CAPTURE_1 | 0 | 0 |
|
|
|
1588_SRC_UUID_LO_RX_CAPTURE_1 | 0 | 0 |
|
|
|
1588_CLOCK_HI_TX_CAPTURE_1 | 0 | 0 |
|
|
|
1588_CLOCK_LO_TX_CAPTURE_1 | 0 | 0 |
|
|
|
SMSC LAN9311/LAN9311i | 103 | Revision 1.4 |
| DATASHEET |
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