Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| chipkit_uc32:refmanual [2015/04/29 18:15] – Martha | chipkit_uc32:refmanual [2022/10/04 11:38] (current) – external edit 127.0.0.1 | ||
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| **User LEDs:** Pin 13 (LD4), Pin 43 (LD5). Pin 13 is shared between a connector pin and the LED. Pin 43 only goes to | **User LEDs:** Pin 13 (LD4), Pin 43 (LD5). Pin 13 is shared between a connector pin and the LED. Pin 43 only goes to | ||
| the LED and not any connector pin. Driving the pin high turns the LED on, driving it low turns it off. | the LED and not any connector pin. Driving the pin high turns the LED on, driving it low turns it off. | ||
| - | A/D Converter Reference: Labeled A, the left-most outer pin on connector J5. This is used to provide an external | + | |
| + | **A/D Converter Reference:** Labeled A, the left-most outer pin on connector J5. This is used to provide an external | ||
| voltage reference to determine the input voltage range of the analog pins. The maximum voltage that can be | voltage reference to determine the input voltage range of the analog pins. The maximum voltage that can be | ||
| applied to this pin is 3.3V. This pin can also be used as digital pin 42. | applied to this pin is 3.3V. This pin can also be used as digital pin 42. | ||