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Rev | Author | Line No. | Line |
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1 | - | 1 | OrCAD LOGIC COMPILER v2.01 N 12/09/94 (Source file .\PLD\#0056.PLD) |
2 | |||
3 | 1 || FILE: #0056.PLD |
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4 | 2 || PROJ: 20120401 |
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5 | 3 || PART: G26CV12-#0056 |
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6 | 4 || |
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7 | 5 || DEV : GAL26CV12 |
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8 | 6 || |
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9 | 7 || DESC: DECODER SCHEDE RAM 4Mb |
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10 | 8 || |
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11 | 9 | |
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12 | 10 |GAL26CV12 |
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13 | 11 | |
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14 | 12 || INPUT |
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15 | 13 | 1:A19, 2:A20, 3:A21, 4:A22, 5:A23, 6:PHI0, 8:RW, 9:ME, 10:PHI2, |
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16 | 14 | 11:FE, 12:S0, 13:S1, 14:MW0, 28:LST, |
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17 | 15 || OUTPUT |
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18 | 16 | 15:CS0, 16:CS1, 17:CS2, 18:CS3, 19:RD, 20:WR, 22:G, |
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19 | 17 | 23:CS4, 24:CS5, 25:CS6, 26:CS7, 27:CSF |
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20 | 18 | |
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21 | 19 | ACTIVE-LOW: CS0, CS1, CS2, CS3, CS4, CS5, CS6, CS7, RD, WR, G, CSF |
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22 | 20 | |
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23 | 21 | |
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24 | 22 | SIGNATURE: "0056 " |
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25 | 23 | |
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26 | 24 || |
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27 | 25 || -------------------------------------------------------- |
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28 | 26 || S0, S1 -> SELEZIONE BLOCCO |
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29 | 27 || /MW0 -> QUALIFICA WRITE CON PHI0 |
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30 | 28 || /FE -> ABILITA FLASH F00000 - F7FFFF (512K) |
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31 | 29 || /ME -> ABILITA RAM |
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32 | 30 || LST -> ABILITA SLOT (CSF) PER FLASH |
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33 | 31 || -------------------------------------------------------- |
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34 | 32 || |
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35 | 33 || BLOCCHI SELEZIONE RAM 4MB |
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36 | 34 || BLK0 -> 000000 - 3FFFFF (S0 = 0, S1 = 0) |
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37 | 35 | BLK0 = (A23' & A22' & S1' & S0' & ME' & FE) |
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38 | 36 || BLK1 -> 400000 - 7FFFFF (S0 = 1, S1 = 0) |
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39 | 37 | BLK1 = (A23' & A22 & S1' & S0 & ME' & FE) |
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40 | 38 || BLK2 -> 800000 - BFFFFF (S0 = 0, S1 = 1) |
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41 | 39 | BLK2 = (A23 & A22' & S1 & S0' & ME' & FE) |
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42 | 40 || BLK3 -> C00000 - FFFFFF (S0 = 1, S1 = 1) |
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43 | 41 | BLK3 = (A23 & A22 & S1 & S0 & ME' & FE) |
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44 | 42 || BK3F -> C00000 - FFFFFF (S0 = 1, S1 = 1) FLASH (FE=0, LST=1) |
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45 | 43 | BK3F = (A23 & A22 & S1 & S0 & ME & FE' & LST) |
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46 | 44 | SLF = (BK3F & A21 & A20 & A19') |
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47 | 45 || -------------------------------------------------------- |
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48 | 46 || |
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49 | 47 || SELEZIONE RAM |
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50 | 48 | SLM = (BLK0 # BLK1 # BLK2 # BLK3) |
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51 | 49 | SEL = (SLF # SLM) |
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52 | 50 | CS0 = (SLM & A21' & A20' & A19' & PHI2) |
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53 | 51 | CS1 = (SLM & A21' & A20' & A19 & PHI2) |
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54 | 52 | CS2 = (SLM & A21' & A20 & A19' & PHI2) |
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55 | 53 | CS3 = (SLM & A21' & A20 & A19 & PHI2) |
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56 | 54 | CS4 = (SLM & A21 & A20' & A19' & PHI2) |
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57 | 55 | CS5 = (SLM & A21 & A20' & A19 & PHI2) |
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58 | |||
59 | |||
60 | 58 | G = SEL |
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61 | 59 | CSF = (SLF & PHI2) |
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62 | 60 | RD = (SEL & PHI2 & RW) |
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63 | 61 | WRA = (SEL & PHI2 & RW' & MW0) |
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64 | 62 | WRB = (SEL & PHI0 & RW' & MW0') |
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65 | 63 | WR = (WRA # WRB) |
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66 | |||
67 | |||
68 | |||
69 | |||
70 | |||
71 | |||
72 | I202 8/13/12 12:23 pm (Monday) |
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73 | |||
74 | |||
75 | OrCAD DEVICE FITTER v2.01 12/09/94 (Source file .\PLD\#0056.PLA) |
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76 | |||
77 | |||
78 | |||
79 | RESOLVED EXPRESSIONS (Reduction 0) |
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80 | |||
81 | |||
82 | |||
83 | |||
84 | 114 A19' A20' A21' A22' A23 ME' PHI2 FE S0' S1 |
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85 | |||
86 | 116 A19' A20' A21' A22 A23 ME' PHI2 FE S0 S1 |
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87 | |||
88 | CS1 104 A19 A20' A21' A22' A23' ME' PHI2 FE S0' S1' |
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89 | 105 A19 A20' A21' A22' A23 ME' PHI2 FE S0' S1 |
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90 | 106 A19 A20' A21' A22 A23' ME' PHI2 FE S0 S1' |
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91 | 107 A19 A20' A21' A22 A23 ME' PHI2 FE S0 S1 |
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92 | |||
93 | CS2 95 A19' A20 A21' A22' A23' ME' PHI2 FE S0' S1' |
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94 | 96 A19' A20 A21' A22' A23 ME' PHI2 FE S0' S1 |
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95 | 97 A19' A20 A21' A22 A23' ME' PHI2 FE S0 S1' |
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96 | 98 A19' A20 A21' A22 A23 ME' PHI2 FE S0 S1 |
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97 | |||
98 | CS3 86 A19 A20 A21' A22' A23' ME' PHI2 FE S0' S1' |
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99 | 87 A19 A20 A21' A22' A23 ME' PHI2 FE S0' S1 |
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100 | 88 A19 A20 A21' A22 A23' ME' PHI2 FE S0 S1' |
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101 | 89 A19 A20 A21' A22 A23 ME' PHI2 FE S0 S1 |
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102 | |||
103 | CS4 38 A19' A20' A21 A22' A23' ME' PHI2 FE S0' S1' |
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104 | 39 A19' A20' A21 A22' A23 ME' PHI2 FE S0' S1 |
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105 | 40 A19' A20' A21 A22 A23' ME' PHI2 FE S0 S1' |
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106 | 41 A19' A20' A21 A22 A23 ME' PHI2 FE S0 S1 |
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107 | |||
108 | CS5 29 A19 A20' A21 A22' A23' ME' PHI2 FE S0' S1' |
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109 | 30 A19 A20' A21 A22' A23 ME' PHI2 FE S0' S1 |
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110 | 31 A19 A20' A21 A22 A23' ME' PHI2 FE S0 S1' |
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111 | 32 A19 A20' A21 A22 A23 ME' PHI2 FE S0 S1 |
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112 | |||
113 | CS6 20 A19' A20 A21 A22' A23' ME' PHI2 FE S0' S1' |
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114 | 21 A19' A20 A21 A22' A23 ME' PHI2 FE S0' S1 |
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115 | 22 A19' A20 A21 A22 A23' ME' PHI2 FE S0 S1' |
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116 | 23 A19' A20 A21 A22 A23 ME' PHI2 FE S0 S1 |
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117 | |||
118 | CS7 11 A19 A20 A21 A22' A23' ME' PHI2 FE S0' S1' |
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119 | 12 A19 A20 A21 A22' A23 ME' PHI2 FE S0' S1 |
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120 | 13 A19 A20 A21 A22 A23' ME' PHI2 FE S0 S1' |
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121 | 14 A19 A20 A21 A22 A23 ME' PHI2 FE S0 S1 |
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122 | |||
123 | G 49 A19' A20 A21 A22 A23 ME FE' S0 S1 LST |
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124 | 50 A22' A23' ME' FE S0' S1' |
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125 | 51 A22' A23 ME' FE S0' S1 |
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126 | 52 A22 A23' ME' FE S0 S1' |
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127 | |||
128 | |||
129 | CSF 2 A19' A20 A21 A22 A23 ME PHI2 FE' S0 S1 LST |
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130 | |||
131 | RD 75 A19' A20 A21 A22 A23 RW ME PHI2 FE' S0 S1 LST |
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132 | 76 A22' A23' RW ME' PHI2 FE S0' S1' |
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133 | |||
134 | 78 A22 A23' RW ME' PHI2 FE S0 S1' |
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135 | |||
136 | |||
137 | WR 62 A19' A20 A21 A22 A23 PHI0 RW' ME FE' S0 S1 MW0' |
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138 | LST |
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139 | 63 A19' A20 A21 A22 A23 RW' ME PHI2 FE' S0 S1 MW0 |
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140 | LST |
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141 | |||
142 | |||
143 | 66 A22' A23 PHI0 RW' ME' FE S0' S1 MW0' |
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144 | 67 A22' A23 RW' ME' PHI2 FE S0' S1 MW0 |
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145 | 68 A22 A23' PHI0 RW' ME' FE S0 S1' MW0' |
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146 | 69 A22 A23' RW' ME' PHI2 FE S0 S1' MW0 |
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147 | 70 A22 A23 PHI0 RW' ME' FE S0 S1 MW0' |
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148 | 71 A22 A23 RW' ME' PHI2 FE S0 S1 MW0 |
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149 | |||
150 | |||
151 | |||
152 | SIGNAL ASSIGNMENT |
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153 | Rows |
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154 | Pin Signal name Column -------------- Activity |
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155 | |||
156 | |||
157 | |||
158 | |||
159 | 3. A21 8 - - - High |
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160 | 4. A22 12 - - - High |
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161 | 5. A23 16 - - - High |
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162 | 6. PHI0 20 - - - High |
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163 | |||
164 | 9. ME 28 - - - High |
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165 | 10. PHI2 32 - - - High |
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166 | 11. FE 36 - - - High |
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167 | 12. S0 40 - - - High |
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168 | 13. S1 44 - - - High |
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169 | 14. MW0 48 - - - High |
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170 | 15. CS0 51 112 9 4 Low (Three-state) |
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171 | 16. CS1 47 103 9 4 Low (Three-state) |
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172 | 17. CS2 43 94 9 4 Low (Three-state) |
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173 | 18. CS3 39 85 9 4 Low (Three-state) |
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174 | 19. RD 35 74 11 5 Low (Three-state) |
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175 | 20. WR 31 61 13 10 Low (Three-state) |
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176 | 22. G 27 48 13 5 Low (Three-state) |
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177 | 23. CS4 23 37 11 4 Low (Three-state) |
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178 | 24. CS5 19 28 9 4 Low (Three-state) |
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179 | 25. CS6 15 19 9 4 Low (Three-state) |
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180 | 26. CS7 11 10 9 4 Low (Three-state) |
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181 | 27. CSF 7 1 9 1 Low (Three-state) |
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182 | 28. LST 2 - - - High |
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183 | 29. - - 0 1 0 |
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184 | 30. - - 121 1 0 |
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185 | ---- ---- |
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186 | 122 53 (43%) |
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187 | |||
188 | |||
189 | I200 No fatal errors found in source code (device phase). |
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190 | I201 No warnings. |
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191 | |||
192 | |||
193 | OrCAD DEVICE |
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194 | |||
195 | |||
196 | QP28* QF6432* QV1024* |
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197 | F0* |
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198 | |||
199 | |||
200 | |||
201 | L0572 0111011101111011101111111111101101110111101110111111* |
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202 | L0624 0111011101111011011111111111101101110111101101111111* |
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203 | L0676 0111011101110111101111111111101101110111011110111111* |
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204 | L0728 0111011101110111011111111111101101110111011101111111* |
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205 | L0988 1111111111111111111111111111111111111111111111111111* |
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206 | L1040 1011011101111011101111111111101101110111101110111111* |
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207 | L1092 1011011101111011011111111111101101110111101101111111* |
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208 | L1144 1011011101110111101111111111101101110111011110111111* |
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209 | L1196 1011011101110111011111111111101101110111011101111111* |
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210 | L1456 1111111111111111111111111111111111111111111111111111* |
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211 | L1508 0111101101111011101111111111101101110111101110111111* |
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212 | L1560 0111101101111011011111111111101101110111101101111111* |
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213 | L1612 0111101101110111101111111111101101110111011110111111* |
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214 | L1664 0111101101110111011111111111101101110111011101111111* |
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215 | L1924 1111111111111111111111111111111111111111111111111111* |
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216 | L1976 1011101101111011101111111111101101110111101110111111* |
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217 | L2028 1011101101111011011111111111101101110111101101111111* |
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218 | L2080 1011101101110111101111111111101101110111011110111111* |
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219 | L2132 1011101101110111011111111111101101110111011101111111* |
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220 | L2496 1111111111111111111111111111111111111111111111111111* |
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221 | L2548 1001011101110111011111111111011111111011011101111111* |
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222 | L2600 1111111111111011101111111111101111110111101110111111* |
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223 | L2652 1111111111111011011111111111101111110111101101111111* |
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224 | L2704 1111111111110111101111111111101111110111011110111111* |
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225 | L2756 1111111111110111011111111111101111110111011101111111* |
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226 | L3172 1111111111111111111111111111111111111111111111111111* |
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227 | L3224 1001011101110111011101111011011111111011011101111011* |
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228 | L3276 1001011101110111011111111011011101111011011101110111* |
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229 | L3328 1111111111111011101101111011101111110111101110111011* |
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230 | L3380 1111111111111011101111111011101101110111101110110111* |
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231 | L3432 1111111111111011011101111011101111110111101101111011* |
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232 | L3484 1111111111111011011111111011101101110111101101110111* |
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233 | L3536 1111111111110111101101111011101111110111011110111011* |
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234 | L3588 1111111111110111101111111011101101110111011110110111* |
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235 | L3640 1111111111110111011101111011101111110111011101111011* |
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236 | L3692 1111111111110111011111111011101101110111011101110111* |
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237 | L3848 1111111111111111111111111111111111111111111111111111* |
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238 | L3900 1001011101110111011111110111011101111011011101111111* |
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239 | L3952 1111111111111011101111110111101101110111101110111111* |
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240 | L4004 1111111111111011011111110111101101110111101101111111* |
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241 | L4056 1111111111110111101111110111101101110111011110111111* |
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242 | L4108 1111111111110111011111110111101101110111011101111111* |
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243 | L4420 1111111111111111111111111111111111111111111111111111* |
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244 | L4472 0111011110111011101111111111101101110111101110111111* |
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245 | L4524 0111011110111011011111111111101101110111101101111111* |
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246 | L4576 0111011110110111101111111111101101110111011110111111* |
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247 | L4628 0111011110110111011111111111101101110111011101111111* |
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248 | L4888 1111111111111111111111111111111111111111111111111111* |
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249 | L4940 1011011110111011101111111111101101110111101110111111* |
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250 | L4992 1011011110111011011111111111101101110111101101111111* |
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251 | L5044 1011011110110111101111111111101101110111011110111111* |
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252 | L5096 1011011110110111011111111111101101110111011101111111* |
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253 | L5356 1111111111111111111111111111111111111111111111111111* |
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254 | L5408 0111101110111011101111111111101101110111101110111111* |
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255 | L5460 0111101110111011011111111111101101110111101101111111* |
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256 | L5512 0111101110110111101111111111101101110111011110111111* |
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257 | L5564 0111101110110111011111111111101101110111011101111111* |
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258 | |||
259 | L5876 1011101110111011101111111111101101110111101110111111* |
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260 | L5928 1011101110111011011111111111101101110111101101111111* |
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261 | L5980 1011101110110111101111111111101101110111011110111111* |
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262 | L6032 1011101110110111011111111111101101110111011101111111* |
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263 | L6344 0101010101010101010101010011000000110000001101010011* |
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264 | L6396 011000100000001000000010000000100000* |
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265 | C8FBB* |
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266 | |||
267 | I202 8/13/12 12:23 pm (Monday) |
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268 | I203 Memory usage 16K |
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269 | I204 Elapsed time 1 second |
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270 |