digispark:tutorials:pinguidepro
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digispark:tutorials:pinguidepro [2015/01/05 12:07] defragster Forum Note |
digispark:tutorials:pinguidepro [2016/06/09 12:03] |
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| - | ====== Digispark Pro Pin Usage Guide ====== | ||
| - | |||
| - | This table details the function of each pin on the Digispark Pro and any notes the are relevant. | ||
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| - | | ^Pin Number ^Output Voltage ^ADC ^PWM ^ ^ ^ ^ | ||
| - | ^ VCC |VCC |5v | | | | | | | ||
| - | ^ SDA |0 SDA |5v | |Y | | | | | ||
| - | ^ LED |1 LED |5v | |Y | | | | | ||
| - | ^ SCL |2 SCL |5v | |Y | | | | | ||
| - | ^ USB+ |3 USB+ |5v | |Y | | | | | ||
| - | ^ USB- |4 USB- |5v | (A3*) USB |Y | | | | | ||
| - | ^ Pin 5 |5 |5v | A7 |Y | | | | | ||
| - | ^ GND |GND |0v | | | | | | | ||
| - | ^ VIN |VIN(6-16v) | | | | | | | | ||
| - | | ^Pin Number ^Output Voltage ^ADC ^PWM ^ ^ ^ ^ | ||
| - | ^ RX |6 RX |5v | A0 | | | | | | ||
| - | ^ TX |7 TX |5v | A1 | | | | | | ||
| - | ^ MISO |8 MISO |5v | |Y | | | | | ||
| - | ^ INT1 |9 INT1 |5v | A2 | | | | | | ||
| - | ^ MOSI |10 MOSI |5v | A4 | | | | | | ||
| - | ^ SCK |11 SCK |5v | A5 | | | | | | ||
| - | ^ SS |12 SS |5v | A6 | | | | | | ||
| - | ^ RST |RST | | | | | | | | ||
| - | | ^Pin Number ^Output Voltage ^ADC ^PWM ^ ^ ^ ^ | ||
| - | ^ VIN |VIN(6-16v) | | | | | | | | ||
| - | ^ GND |GND |0v | | | | | | | ||
| - | ^ VCC |VCC |5v | | | | | | | ||
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| - | * Digispark Pro Pin Out Diagram: [[http://digispark.s3.amazonaws.com/DigisparkProDiagram2.png]] | ||
| - | * Note: Contrary to the pin-out diagram, Digital and Analog are not one-to-one | ||
| - | * P4⇒A3*, P5⇒A7, P6⇒A0, P7⇒A1, P9⇒A2, P10⇒A4, P11⇒A5, P12⇒A6 | ||
| - | * P4⇒A3* :: (A3*) Not actually usable in most cases, as P4 is USB-, and adding a voltage (INPUT) causes a short and reboot when connected via USB | ||
| - | * PWM is allowed on 0-5 and 8 but only 3 channels of it are allowed at one time | ||
digispark/tutorials/pinguidepro.txt · Last modified: 2016/06/09 12:03 (external edit)
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