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23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 GND POUT79 GND POUT81 GND POUT83 GND POUT85 GND POUT87 GND POUT89 GND POUT91 GND POUT93 GND POUT95 GND 3.2.2.8.3. 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 GND POUT80 GND POUT82 GND POUT84 GND POUT86 GND POUT88 GND POUT90 GND POUT92 GND POUT94 GND POUT96 GND 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 GND POUT109 GND POUT111 GND POUT113 GND POUT115 GND POUT117 GND POUT119 GND POUT121 GND POUT123 POUT125 GND POUT127 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 GND POUT110 GND POUT112 GND POUT114 GND POUT116 GND POUT118 GND POUT120 GND POUT122 GND POUT124 POUT126 GND POUT128 Interfaces of Main board and CW Board The interface signals of the main board and CW board are defined in the following tables. Table 3-10 CW CON1 Interface Pins PIN 1 SIGNAL GND PIN 2 SIGNAL GND 3 CW0 4 CW1 5 GND 6 GND 7 CW2 8 CW3 9 GND 10 GND 11 CW4 12 CW5 13 GND 14 GND 15 CW6 16 CW7 17 GND 18 GND 19 CW8 20 CW9 21 GND 22 GND 23 GND 24 GND 25 12V 26 12V 27 GND 28 GND 29 -12V 30 -12V 31 GND 32 GND 33 5V 34 5V 35 GND 36 GND 3-20