LAN9353 Datasheet, PDF (278/523 Pages) Microchip Technology – Interfaces at up to 200Mbps via Turbo MII

LAN9353
10.7.2.33 Port x MAC Transmit 65 to 127 Byte Count Register (MAC_TX_65_TO_127_CNT_x)
Register #:
Port0: 0455h
Port1: 0855h
Port2: 0C55h
Size:
32 bits
This register provides a counter of transmitted packets between the size of 65 to 127 bytes. The counter is cleared upon
being read.
Bits
Description
31:0 TX 65 to 127 Bytes
Count of packets that have between 65 and 127 bytes.
Note: This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100 Mbps is approximately 487 hours.
Type
RC
Default
00000000h
10.7.2.34 Port x MAC Transmit 128 to 255 Byte Count Register (MAC_TX_128_TO_255_CNT_x)
Register #:
Port0: 0456h
Port1: 0856h
Port2: 0C56h
Size:
32 bits
This register provides a counter of transmitted packets between the size of 128 to 255 bytes. The counter is cleared
upon being read.
Bits
Description
31:0 TX 128 to 255 Bytes
Count of packets that have between 128 and 255 bytes.
Note: This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100 Mbps is approximately 848 hours.
Type
RC
Default
00000000h
DS00001925A-page 278
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