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projekte:cis:canon_mf4370dn [2016-06-15 05:16]
cracki [Pinout]
projekte:cis:canon_mf4370dn [2017-01-17 02:01] (current)
Line 29: Line 29:
   * 7 Startpuls   * 7 Startpuls
   * 8 Vref   * 8 Vref
-  * 9 VCC (3.3V)+  * 9 VCC (5V)
   * 10 GND   * 10 GND
   * 11 DPI (low: 300, high: 600, pullup)   * 11 DPI (low: 300, high: 600, pullup)
   * 12 Aout   * 12 Aout
-    * 1.88-2.88 V Ausgang, geht nie runter auf 0 +    * 2-4 V Ausgang, geht nie runter auf 0 
-    * regelmäßige blinde Flecke, ca 1mm breit jeweils+ 
 +  ​* regelmäßige blinde Flecke, ca 0.5mm breit jeweils 
 +  * doppelt so viele blinde Flecke, wenn Spannung an DPI > VCC
  
 ===== Reversing ===== ===== Reversing =====
Line 57: Line 59:
   * 3 GND Gruen, ~3.45V 50mA   * 3 GND Gruen, ~3.45V 50mA
   * 4 GND Blau, ~3.45V 30mA   * 4 GND Blau, ~3.45V 30mA
 +
 +bei ~4.5V Versorgung in die LEDs folgende Widerstände nach Erde:
 +  * Rot: 220
 +  * Grün: 50
 +  * Blau: 100
  
 Spannungen bei 1 mA: Spannungen bei 1 mA:
Line 64: Line 71:
 |     7 |  <typo bg:#​b2deff>​1.14</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​c8b2ff>​1.43</​typo>​ |  <typo bg:#​b2ffc7>​0.76</​typo>​ |  <typo bg:#​b2ffff>​1.00</​typo>​ |  <typo bg:#​b2deff>​1.14</​typo>​ |  <typo bg:#​bdb2ff>​1.38</​typo>​ | Startpuls | Betrieb: floating ​ | |     7 |  <typo bg:#​b2deff>​1.14</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​c8b2ff>​1.43</​typo>​ |  <typo bg:#​b2ffc7>​0.76</​typo>​ |  <typo bg:#​b2ffff>​1.00</​typo>​ |  <typo bg:#​b2deff>​1.14</​typo>​ |  <typo bg:#​bdb2ff>​1.38</​typo>​ | Startpuls | Betrieb: floating ​ |
 |     8 |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffb7>​0.69</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​b2fffa>​0.98</​typo>​ | Vref | betrieb: low, driftet langsam (Vref?) | |     8 |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffb7>​0.69</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2eeff>​1.07</​typo>​ |  <typo bg:#​b2fffa>​0.98</​typo>​ | Vref | betrieb: low, driftet langsam (Vref?) |
-|     9 |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2eaff>​1.09</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffb3>​0.67</​typo>​ |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2f5ff>​1.04</​typo>​ | VCC (3.3V) ​| |+|     9 |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2eaff>​1.09</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffb3>​0.67</​typo>​ |  <typo bg:#​b2ffc3>​0.74</​typo>​ |  <typo bg:#​b2f5ff>​1.04</​typo>​ | VCC | |
 |    10 |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​c6ffb2>​0.58</​typo>​ |  <typo bg:#​e8ffb2>​0.43</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​ddffb2>​0.48</​typo>​ | GND | kupferne Masseflaeche,​ aufgeklebt ​ | |    10 |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​c6ffb2>​0.58</​typo>​ |  <typo bg:#​e8ffb2>​0.43</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​b2ffbe>​0.72</​typo>​ |  <typo bg:#​ddffb2>​0.48</​typo>​ | GND | kupferne Masseflaeche,​ aufgeklebt ​ |
-|    11 |  <typo bg:#​b2dcff>​1.15</​typo>​ |  <typo bg:#​b2dcff>​1.15</​typo>​ |  <typo bg:#​cab2ff>​1.44</​typo>​ |  <typo bg:#​b2ffc5>​0.75</​typo>​ |  <typo bg:#​b2fcff>​1.01</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​bfb2ff>​1.39</​typo>​ | DPI | Betrieb: high (3.3V) ​|+|    11 |  <typo bg:#​b2dcff>​1.15</​typo>​ |  <typo bg:#​b2dcff>​1.15</​typo>​ |  <typo bg:#​cab2ff>​1.44</​typo>​ |  <typo bg:#​b2ffc5>​0.75</​typo>​ |  <typo bg:#​b2fcff>​1.01</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ |  <typo bg:#​bfb2ff>​1.39</​typo>​ | DPI | Betrieb: high |
 |    12 |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2ffb3>​0.67</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ | Aout | Betrieb: floating low, scheint digitale Werte zu produzieren | |    12 |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2ffb3>​0.67</​typo>​ |  <typo bg:#​b2fff5>​0.96</​typo>​ |  <typo bg:#​b2ecff>​1.08</​typo>​ |  <typo bg:#​ffb2b2>​0.00</​typo>​ | Aout | Betrieb: floating low, scheint digitale Werte zu produzieren |
  
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