Emerson COM Express Carrier Design Manual page 6

12 LPC ......................................................................66
12.1 LPC Signals Definition ....................................................................66
12.2 Reference Schematic .....................................................................66
12.2.1 FWH Schematic ..................................................................................................... 66
12.2.2 Super IO Schematic................................................................................................ 68
12.3 Layout Consideration.....................................................................69
12.3.1 General Signals ...................................................................................................... 69
12.3.2 Bus Clock Routing .................................................................................................. 69
13 AC'97 and HD Audio.............................................70
13.1 Signals Definition ..........................................................................70
13.2 Reference Schematic .....................................................................71
13.3 Layout Consideration.....................................................................72
14 TV OUT ................................................................74
14.1 TV-Out Signals Definition...............................................................74
14.2 Reference Schematic .....................................................................75
14.3 Layout Consideration.....................................................................75
15 SM bus and I
15.1 Signals Definition ..........................................................................76
15.2 I 2 C Address Allocation Consideration..............................................76
15.3 Layout Consideration.....................................................................77
16 Miscellaneous Signals ..........................................78
16.1 Module Type Detection..................................................................78
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C .....................................................76
COM Express Carrier Type 2
Design Guide