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IXF1104 4-Port Gigabit Ethernet Media Access Controller
Datasheet 159
Document Number: 278757
Revision Number: 007
Revision Date: March 25, 2004
“RX FIFO Low Watermark Port 3 ($0x58D)” 32 R/W 194 0x58D
Reserved 32 RO – 0x58E - 0x593
RX FIFO Overflow Frame Drop Counter Port 0 32 R 194 0x594
RX FIFO Overflow Frame Drop Counter Port 1 32 R 194 0x595
RX FIFO Overflow Frame Drop Counter Port 2 32 R 194 0x596
RX FIFO Overflow Frame Drop Counter Port 3 32 R 194 0x597
Reserved 32 RO – 0x598 - 0x59D
“RX FIFO Port Reset ($0x59E)” 32 R/W 195 0x59E
“RX FIFO Errored Frame Drop Enable ($0x59F)” 32 R/W 195 0x59F
“RX FIFO Overflow Event ($0x5A0)” 32 R 196 0x5A0
Reserved 32 R – 0x5A1 - 0x5A5
RX FIFO Errored Frame Drop Counter Port 0 32 R 197 0x5A2
RX FIFO Errored Frame Drop Counter Port 1 32 R 197 0x5A3
RX FIFO Errored Frame Drop Counter Port 2 32 R 197 0x5A4
RX FIFO Errored Frame Drop Counter Port 3 32 R 197 0x5A5
Reserved 32 RO – 0x5A6 - 0x5B1
“RX FIFO SPI3 Loopback Enable for Ports 0 - 3
($0x5B2)”
32 R/W 198 0x5B2
“RX FIFO Padding and CRC Strip Enable ($0x5B3)” 32 R/W 199 0x5B3
Reserved 32 R – 0x5B4 - 0x5B7
“RX FIFO Transfer Threshold Port 0 ($0x5B8)” 32 R/W 200 0x5B8
“RX FIFO Transfer Threshold Port 1 ($0x5B9)” 32 R/W 200 0x5B9
“RX FIFO Transfer Threshold Port 2 ($0x5BA)” 32 R/W 200 0x5BA
“RX FIFO Transfer Threshold Port 3 ($0x5BB)” 32 R/W 201 0x5BB
Reserved 32 R – 0x5BC - 0x5BF
Table 65. TX FIFO Registers ($ 0x600 - 0x63E) (Sheet 1 of 2)
Register Bit Size Mode
1
Ref Page Address
TX FIFO High Watermark Port 0 32 R/W 202 0x600
TX FIFO High Watermark Port 1 32 R/W 202 0x601
TX FIFO High Watermark Port 2 32 R/W 202 0x602
TX FIFO High Watermark Port 3 32 R/W 202 0x603
Reserved 32 RO – 0x604 - 0x609
TX FIFO Low Watermark Port 0 32 R/W 203 0x60A
TX FIFO Low Watermark Port 1 32 R/W 203 0x60B
TX FIFO Low Watermark Port 2 32 R/W 203 0x60C
TX FIFO Low Watermark Port 3 32 R/W 203 0x60D
Table 64. RX FIFO Registers ($ 0x580 - 0x5BF) (Sheet 2 of 2)
Register Bit Size Mode
1
Ref Page Address