Revision to Using servos and controlling unused IO pins
| 60- | |
| Miscellaneous pins | |
- | | |
- | | |
+ | | varies |
+ | | varies |
| The pins available depend on which Duet you have - see below | |
|-- | |
- | | 100- |
- | | |
- | | |
- | | |
- | | |
+ | | 100- |
+ | | Pins on expansion devices |
+ | | varies |
+ | | varies |
+ | | The pins available depend on which Duet you have - see below |
} | |
|! Expansion connector label | |
|! Expansion connector pin number | |
+ | |! PWM capable? |
+ | |! Servo capable? |
+ | |! Notes |
|-- | |
| 60 | |
| CS5 | |
| 50 | |
+ | | no |
+ | | no |
+ | | |
|-- | |
| 61 | |
| E3_STOP | |
| 9 | |
+ | | no |
+ | | no |
+ | | |
|-- | |
| 62 | |
| E4_STOP | |
| 14 | |
+ | | no |
+ | | no |
+ | | |
|-- | |
| 63 | |
| E5_STOP | |
| 19 | |
+ | | no |
+ | | no |
+ | | |
|-- | |
| 64 | |
| ENC_SW on CONN_SD connector | |
| 7 on CONN_SD connector | |
+ | | no |
+ | | no |
+ | | |
|-- | |
| 65 | |
| MOD on Z-probe connector | |
| 3 on Z-probe connector | |
+ | | no |
+ | | no |
+ | | |
+ | |-- |
+ | | 100-103 |
+ | | GPIO pins 1-4 |
+ | | |
+ | | |
+ | | yes |
+ | | no |
+ | | These are on the DueX2 and DueX5 expansion boards |
+ | |-- |
+ | | 120-135 |
+ | | SX1509B expansion I/O pins |
+ | | |
+ | | |
+ | | yes |
+ | | no |
+ | | These are on an SX1509B-based expander board at I2C address 0x71 connected to a Duet 2 Wifi/Ethernet |
} | |
Logical pins 64 and 65 are supported in firmware 2.01 and later only. Note that the Z_PROB_MOD pin is driven automatically when some Z probe modes are selected. | |
+ | |
+ | === Duet 2 Maestro === |
+ | |
+ | {table |
+ | |! Logical pin |
+ | |! Signal name |
+ | |! Expansion connector label |
+ | |! Expansion connector pin number |
+ | |! PWM capable? |
+ | |! Servo capable? |
+ | |! Notes |
+ | |-- |
+ | | 60 |
+ | | PA21/RXD1/AD8 |
+ | | |
+ | | |
+ | | no |
+ | | no |
+ | | |
+ | |-- |
+ | | 61 |
+ | | PA22/TXD1/AD9 |
+ | | |
+ | | |
+ | | no |
+ | | no |
+ | | |
+ | |-- |
+ | | 62 |
+ | | PA3/TWD |
+ | | |
+ | | |
+ | | no |
+ | | no |
+ | | |
+ | |-- |
+ | | 63 |
+ | | PA4/TWC |
+ | | |
+ | | |
+ | | no |
+ | | no |
+ | | |
+ | |-- |
+ | | 64 |
+ | | Z_PROBE_MOD |
+ | | MOD on Z_PROBE connector |
+ | | ? on Z_PROBE connector |
+ | | yes |
+ | | yes |
+ | | |
+ | } |
=== Duet 0.6 and 0.8.5 === |
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