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Text File  |  1995-04-10  |  3KB  |  96 lines
  1.  
  2. ~STATE~  ~TMS~ ~TDI~ ~TDO~
  3. --------------------------
  4. :initial_reset_state
  5. ~Test-Logic-Reset~   0   x   x   
  6. ~Run-Test/Idle~      1   x   x   
  7. :select_the_BSIR
  8. ~Select_DR-Scan~     1   x   x
  9. ~Select_IR-Scan~     0   x   x
  10. ~Capture-IR~         0   x   x
  11. :load_the_SAMPLE/PRELOAD_opcode
  12. ~Shift-IR~           0   1   ?
  13. ~Shift-IR~           0   0   ?
  14. ~Shift-IR~           0   0   ?
  15. ~Shift-IR~           0   0   ?
  16. ~Shift-IR~           1   0   ?
  17. ~Exit1-IR~           1   x   x
  18. :enable_the_SAMPLE/PRELOAD
  19. ~Update-IR~          1   x   x
  20. :select_the_BSDR
  21. ~Select_DR-Scan~     0   x   x   
  22. ~Capture-DR~         0   x   x   
  23. :load_the_first_test_pattern
  24. ~Shift-DR~           0   0   ?   
  25. ~Shift-DR~           0   0   ?   
  26. ~Shift-DR~           1   0   ?   
  27. ~Exit1-DR~           1   x   x
  28. :apply_the_first_test_pattern
  29. ~Update-DR~          1   x   x   
  30. :select_the_BSIR_again
  31. ~Select_DR-Scan~     1   x   x   
  32. ~Select_IR-Scan~     0   x   x   
  33. ~Capture-IR~         0   x   x   
  34. :load_the_INTEST_opcode
  35. ~Shift-IR~           0   0   ?  
  36. ~Shift-IR~           0   1   ?   
  37. ~Shift-IR~           0   1   ?   
  38. ~Shift-IR~           0   1   ?   
  39. ~Shift-IR~           1   1   ?
  40. ~Exit1-IR~           1   x   x   
  41. :enable_the_INTEST_operation
  42. ~Update-IR~          1   x   x   
  43. ~Select_DR-Scan~     0   x   x
  44. :capture_the_first_test_result
  45. ~Capture-DR~         0   x   x   
  46. :shift_out_the_first_test_result
  47. ~Shift-DR~           0   0   0
  48. ~Shift-DR~           0   0   0   
  49. ~Shift-DR~           1   1   0   
  50. ~Exit1-DR~           1   x   x   
  51. :apply_the_second_test_pattern
  52. ~Update-DR~          1   x   x   
  53. ~Select_DR-Scan~     0   x   x
  54. :capture_the_second_test_result
  55. ~Capture-DR~         0   x   x   
  56. :shift_out_the_second_test_result
  57. ~Shift-DR~           0   0   0   
  58. ~Shift-DR~           0   1   0   
  59. ~Shift-DR~           1   0   1   
  60. ~Exit1-DR~           1   x   x   
  61. :apply_the_third_test_pattern
  62. ~Update-DR~          1   x   x   
  63. ~Select_DR-Scan~     0   x   x   
  64. :capture_the_third_test_result
  65. ~Capture-DR~         0   x   x   
  66. :shift_out_the_third_test_result
  67. ~Shift-DR~           0   0   0   
  68. ~Shift-DR~           0   1   1   
  69. ~Shift-DR~           1   1   0   
  70. ~Exit1-DR~           1   x   x
  71. :apply_the_fourth_test_pattern
  72. ~Update-DR~          1   x   x   
  73. ~Select_DR-Scan~     0   x   x
  74. :capture_the_fourth_test_result
  75. ~Capture-DR~         0   x   x   
  76. :shift_out_the_fourth_test_result
  77. ~Shift-DR~           0   0   1   
  78. ~Shift-DR~           0   0   1   
  79. ~Shift-DR~           1   0   1   
  80. ~Exit1-DR~           1   x   x   
  81. :return_to_the_reset_state
  82. ~Update-DR~          1   x   x   
  83. ~Select_DR-Scan~     1   x   x   
  84. ~Select_IR-Scan~     1   x   x   
  85. ~Test-Logic-Reset~   1   x   x   
  86.  
  87.  
  88. **************************************
  89. * Copyright 1995 by XESS Corporation *
  90. *        2608 Sweetgum Drive         *
  91. *          Apex, NC 27502            *
  92. *               USA                  *
  93. *          (919) 387-0076            *
  94. *          (800) 549-9377            *
  95. **************************************
  96.