Two Port 10/100 Managed Ethernet Switch with
Datasheet
14.2.2.5TX FIFO Information Register (TX_FIFO_INF)Offset: | 080h | Size: | 32 bits |
This register contains the indication of free space in the TX Data FIFO and the used space in the TX Status FIFO.
BITS | DESCRIPTION | TYPE | DEFAULT |
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31:24 | RESERVED | RO | - |
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23:16 | TX Status FIFO Used Space (TXSUSED) | RO | 0b |
| This field indicates the amount of space, in DWORD’s, currently used in the |
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| TX Status FIFO. |
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15:0 | TX Data FIFO Free Space (TXFREE) | RO | 1200h |
| This field indicates the amount of space, in bytes, available in the TX Data |
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| FIFO. The application should never write more than is available, as indicated |
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| by this value. |
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Revision 1.4 | 186 | SMSC LAN9311/LAN9311i |
| DATASHEET |
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