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@ -14,22 +14,65 @@ If you want to use characters like e.g. ä set your compiler input-charset to ut
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Testcondition: Display: SSD1306 OLED, Compiler Optimizelevel: -Os, µC: Atmega328p @ 8 MHz internal RC
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Memory:
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Modul | Flash | Stat. RAM
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------------+--------------+------------
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I2C-Core | 120 Byte | 0
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FONT | 644 Byte | 0
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Oled (TXT) | 1475 Byte | 3 Byte
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Oled (GFX) | 2473 Byte | 1027 Byte
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<table>
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<tr>
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<th>Modul</th>
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<th>Flash</th>
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<th>Static RAM</th>
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</tr>
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<tr>
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<td>I2C-Core</td>
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<td>120 Bytes</td>
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<td>0 Bytes</td>
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</tr>
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<tr>
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<td>FONT</td>
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<td>644 Bytes</td>
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<td>0 Bytes</td>
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</tr>
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<tr>
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<td>OLED (Text-Mode)</td>
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<td>1475 Bytes</td>
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<td>3 Bytes</td>
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</tr>
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<tr>
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<td>OLED (Graphic-Mode)</td>
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<td>2473 Bytes</td>
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<td>1027 Bytes</td>
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</tr>
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</table>
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Speed (print 20 charaters to display):
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Mode | Time | I2C-Speed
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------------+------------+------------
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Oled (TXT) | 4.411 ms | 400 kHz
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Oled (TXT) | 15.384 ms | 100 kHz
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Oled (GFX) | 26.603 ms | 400 kHz
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Oled (GFX) | 96.294 ms | 100 kHz
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<table>
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<tr>
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<th>Mode</th>
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<th>Time</th>
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<th>I2C-Speed RAM</th>
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</tr>
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<tr>
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<td>OLED (Text-Mode)</td>
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<td>4.411 ms Bytes</td>
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<td>400 kHz</td>
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</tr>
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<tr>
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<td>OLED (Text-Mode)</td>
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<td>15.384</td>
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<td>100 kHz</td>
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</tr>
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<tr>
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<td>OLED (Graphic-Mode)</td>
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<td>26.603 ms</td>
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<td>400 kHz</td>
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</tr>
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<tr>
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<td>OLED (Graphic-Mode)</td>
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<td>96.294 ms</td>
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<td>100 kHz</td>
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</tr>
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</table>
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example:
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