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Added FPGA connections section
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This page contains a listing of the pins of all major ICs that will be used in the SiPM digital control board, sorted by what they will be connected to. This list is mostly complete, but will be expanded and corrected as the project progresses.
 
This page contains a listing of the pins of all major ICs that will be used in the SiPM digital control board, sorted by what they will be connected to. This list is mostly complete, but will be expanded and corrected as the project progresses.
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== IC Legend ==
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== Legend ==
 
The following table describes the ICs as they are referenced on this page.
 
The following table describes the ICs as they are referenced on this page.
 
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|FPGA
 
|FPGA
 
|Xilinx Spartan-3 field programmable gate array
 
|Xilinx Spartan-3 field programmable gate array
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|}
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== FPGA Connections ==
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This section describes some pins that must be on the FPGA, and what they must connect to.
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{| cellpadding=3 border=1 |
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|'''Pin Name'''
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|'''Description'''
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|''' Connect To'''
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|----
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|CLK_OUT
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|5MHz clock output subdivded from main 20MHz clock
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|Various ICs needing 5MHz clock - see [[#IC netlist|IC netlist]] below
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|----
 
|}
 
|}
  
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