Revision to Using servos and controlling unused IO pins
| | 60- |
| | Miscellaneous pins |
| | | |
| | | |
| | 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 === |
To undo the changes made by this version, click 'Revert Changes.' This will automatically restore the previous version of this guide.