dm9000bi Davicom Semiconductor, Inc., dm9000bi Datasheet - Page 52

• Manufacturer Part Number: dm9000bi
• Description: Industrial-grade Ethernet Controller With General Processor Interface
• Manufacturer: Davicom Semiconductor, Inc.

11.5 Ground Plane Layout
Davicom Semiconductor recommends a single ground
plane approach to minimize EMI. Ground plane partitioning
can cause increased EMI emissions that could make the
network interface card not comply with specific FCC
Preliminary
Version: DM9000BI-13-DS-P02
January 17, 2008
Industrial-grade Ethernet Controller with General Processor Interface
Figure 11-4
Ground Plane Layout
Figure 4
regulations (part 15). Figure 11-4 shows a recommended
ground layout scheme.
DM9000BI
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