DP83815DVNG/NOPB National Semiconductor, DP83815DVNG/NOPB Datasheet - Page 62

• Manufacturer Part Number: DP83815DVNG/NOPB
• Description: IC CTLR/LAYER INT PCI 144-LQFP
• Manufacturer: National Semiconductor

Specifications of DP83815DVNG/NOPB

• Controller Type: Ethernet Controller, MAC/BIU
• Interface: PCI
• Voltage - Supply: 3.3V
• Current - Supply: 170mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *DP83815DVNG; *DP83815DVNG/NOPB; DP83815DVNG

4.0 Register Set
Example: Pattern match on the following destination addresses:
Example of how to mask out a byte in a pattern:
set $PATBUF01 = 280
set $PATBUF23 = 300
# write counts
iow l $RFCR (0006)
iow l $RFDR (0406)
iow l $RFCR (0008)
iow l $RFDR (0406)
# write data pattern into buffer 0
iow l $RFCR ($PATBUF01)
iow l $RFDR (0002)
iow l $RFCR ($PATBUF01 + 4)
iow l $RFDR (0103)
iow l $RFCR ($PATBUF01 + 8)
iow l $RFDR (0204)
# write data pattern into buffer 1
iow l $RFCR ($PATBUF01 + 2)
iow l $RFDR (1012)
iow l $RFCR ($PATBUF01 + 6)
iow l $RFDR (1113)
iow l $RFCR ($PATBUF01 + a)
iow l $RFDR (1214)
# write data pattern into buffer 2
iow l $RFCR ($PATBUF23)
iow l $RFDR (2022)
iow l $RFCR ($PATBUF23 + 4)
iow l $RFDR (2123)
iow l $RFCR ($PATBUF23 + 8)
iow l $RFDR (2224)
# write data pattern into buffer 3
iow l $RFCR ($PATBUF23 +2)
iow l $RFDR (3032)
iow l $RFCR ($PATBUF23 + 6)
iow l $RFDR (3133)
iow l $RFCR ($PATBUF23 + a)
iow l $RFDR (3234)
#enable receive filter on all patterns
iow l $RFCR ($RFEN|$APAT0|$APAT1|$APAT2|$APAT3)
# write data pattern into buffer 0
iow l $RFCR ($PATBUF01)
iow l $RFDR (10002)
iow l $RFCR ($PATBUF01 + 4)
iow l $RFDR (20103)
iow l $RFCR ($PATBUF01 + 8)
iow l $RFDR (30204)
02-00-03-01-04-02
12-10-13-11-14-12
22-20-23-21-24-22
32-30-33-31-34-32
(Continued)
# pattern count registers 1, 0
# count 1 = 4, count 0= 6
# pattern count registers 3, 2
# count 3 = 4, count 2 = 6
#mask byte 0 (value = 02)
#mask byte 1 (value = 01)
#mask byte 0 and 1
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