RSS Bot Posted February 25, 2019 Share Posted February 25, 2019 I'm posting a text listing of TIA timings I've put together. I haven't seen a listing for reflected playfields, so I'm including that. Repeated: ========================================================================================= Off Screen |0 15|16 31|32 47|48 63| |68 | TIA |0 5|5.3 10.3|10.6 15.6|16 21| |22.6 | CPU |---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---| |68 83|84 99|100 115|116 131|132 147| TIA |22.6 27.6|28 33|33.3 38.3|38.6 43.6|44 49| CPU |---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---| | PF1 | PF1 | PF2 | |---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---| | 4 8 12 | 20 24 28 | 36 40 44 | 52 56 60 | 68 72 76 | |0 15|16 31|32 47|48 63|64 79| PIXEL |148 163|164 179|180 195|196 211|212 227| TIA |49.3 54.3|54.6 59.6|60 65|65.3 70.3|70.6 75.6| CPU |---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---| | PF2 | PF1 | PF0 | |---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---| | 84 88 92 | 100 104 108 | 116 120 124 | 132 136 140 | 148 152 156 | |80 95|96 111|112 127|128 143|144 159| PIXEL Repeated Playfield: ========================================================================================================================================= PF0 |68 71|72 75|76 79|80 83| TIA |22.6 23.6|24 25|25.3 26.3|26.6 27.6| CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 4 | 5 | 6 | 7 | BIT |---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---| | 0 1 2 3 | 4 5 6 7 | 8 9 10 11 |12 13 14 15 | PIXEL PF1 | 84 87 | 88 91 | 92 95 | 96 99 |100 103|104 107|108 111|112 115| TIA | 28 29 |29.3 30.3|30.6 31.6| 32 33 |33.3 34.3|34.6 35.6| 36 37 |37.3 38.3| CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | BIT |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---| |16 17 18 19 |20 21 22 23 |24 25 26 27 |28 29 30 31 |32 33 34 35 |36 37 38 39 |40 41 42 43 |44 45 46 47 | PIXEL PF2 |116 119|120 123|124 127|128 131|132 135|136 139|140 143|144 147| TIA |38.3 39.6| 40 41 |41.3 42.3|42.6 43.6| 44 45 |45.3 46.3|46.6 47.6| 48 49 | CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | BIT |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---| |48 49 50 51 |52 53 54 55 |56 57 58 59 |60 61 62 63 |64 65 66 67 |68 69 70 71 |72 73 74 75 |76 77 78 79 | PIXEL PF2 |148 151|152 155|156 159|160 163|164 167|168 171|172 175|176 179| TIA |49.3 50.3|50.6 51.6| 52 53 |53.3 54.3|54.6 55.6| 56 57 |57.3 58.3|58.6 59.6| CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | BIT |---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| |80 81 82 83 |84 85 86 87 |88 89 90 91 |92 93 94 95 |96 97 98 99 |100 101 102 103|104 105 106 107|108 109 110 111| PIXEL PF1 |180 183|184 187|188 191|192 195|196 199|200 203|204 207|208 211| TIA | 60 61 |61.3 62.3|62.6 63.6| 64 65 |65.3 66.3|66.6 67.6| 68 69 |69.3 70.3| CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | BIT |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---|---+---+---+---| |112 113 114 115|116 117 118 119|120 121 122 123|124 125 126 127|128 129 130 131|132 133 134 135|136 137 138 139|140 141 142 143| PIXEL PF0 |212 215|216 219|220 223|224 227| TIA |70.6 71.6| 72 73 |73.3 74.3|74.6 75.6| CPU |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| | 7 | 6 | 5 | 4 | BIT |---+---+---+---|---+---+---+---|---+---+---+---+---+---+---+---| |144 145 146 147|148 149 150 151|152 153 154 155|156 157 158 159| PIXEL http://atariage.com/forums/blog/731/entry-15553-tia-timings/ Link to comment Share on other sites More sharing options...
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