Nettop Platform for 2008 System Design White Paper

4 White Paper

Figures

Figure 1 Platform Configuration .......................................................................10

Figure 2 Major components on board................................................................12

Figure 3 S-Video Connections..........................................................................17

Figure 4 S-Video Pin Definitions.......................................................................18

Figure 5 Typical Input Voltage of the DC-DC board in the Market,

for example 12 V ..............................................................................

Figure 6 Typical Input Voltage of the DC-DC Board in the Market,

for example 19 V .............................................................................

Figure 7 Airflow Boundary Conditions for Passive Heatsink Design in Various

Micro ATX Chassis............................................................................

Figure 8 Schematic of Typical Micro ATX System Placement................................26

Figure 9 Case study #1: PSU Fan (A) + System Fan (B)....................................28

Figure 10 Results of Two Chassis Tested Using Same Heatsink on Processor ...........28

Figure 11 Case Study #2: PSU Fan (A) + System Fan (C) ...................................29

Figure 12 Results Chassis #3 Tested Using Same Heatsink on Processor ................29

Figure 13 Case Study #3: System Fan (D) versus System Fan (F)........................30

Figure 14 I mpact of System Fan Placement on the Airflow Over Processor Heatsink 30

Figure 15 0° Angle Attach Methodology (top view, not to scale) ............................37

Figure 16 0° Angle Attach Heatsink Modifications (generic heatsink side and

bottom view, not to scale).................................................................

Tables

Table 1 Platform Features................................................................................9

Table 2 Platform Features Summary................................................................11

Table 3 Items in Figure 2...............................................................................12

Table 4 Drivers and Software for Devices.........................................................14

Table 5 System Components List....................................................................16

Table 6 Video Specifications...........................................................................18

Table 7 Typical Power Distribution ..................................................................19

Table 8 Summary of Case Studies...................................................................32

Table 9 Shock Parameters .............................................................................40

Table 10 Vibration Parameters .........................................................................41