High Performance Two Port 10/100 Managed Ethernet Switch with
Datasheet
14.5.2.6Port x MAC Receive 128 to 255 Byte Count Register (MAC_RX_128_TO_255_CNT_x)
Register #: | Port0: 0413h | Size: | 32 bits | |
| Port1: | 0813h |
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| Port2: | 0C13h |
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This register provides a counter of received packets between the size of 128 to 255 bytes. The counter is cleared upon being read.
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| DESCRIPTION | TYPE | DEFAULT |
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31:0 | RX 128 to 255 Bytes | RC | 00000000h | |
| Count of packets (including bad packets) that have between 128 and 255 |
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| Note: | This counter will stop at its maximum value of FFFF_FFFFh. |
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| Minimum rollover time at 100Mbps is approximately 848 hours. |
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Note: A bad packet is defined as a packet that has an FCS or Symbol error. For this counter, a packet that is not an integral number of bytes is rounded down to the nearest byte.
SMSC LAN9312 | 327 | Revision 1.4 |
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