Azteeg X3 → Octopus Pro Swap Guide
Do NOT install M0DIAG-M7DIAG jumpers
MOTORS (left to right on Octopus)
| Motor |
Axis |
Step |
Dir |
Enable |
| MOTOR0 |
X (T0) |
PF13 |
PF12 |
PF14 |
| MOTOR1 |
Y (left) |
PG0 |
PG1 |
PF15 |
| MOTOR2 |
Z (left) |
PF11 |
PG3 |
PG5 |
| MOTOR3 |
E0 (T0) |
PG4 |
PC1 |
PA0 |
| MOTOR4 |
E1 (T1) |
PF9 |
PF10 |
PG2 |
| MOTOR5 |
X2 (T1) |
PC13 |
PF0 |
PF1 |
| MOTOR6 |
Y1 (right) |
PE2 |
PE3 |
PD4 |
| MOTOR7 |
Z1 (right) |
PE6 |
PA14 |
PE0 |
ENDSTOPS
| Wire from Azteeg |
→ |
Octopus Pin |
| X min endstop |
→ |
PG6 |
| X2 endstop |
→ |
PG9 |
| Y min endstop |
→ |
PG10 |
| Y1 endstop |
→ |
PG11 |
| Z min endstop |
→ |
PG12 |
| Z1 endstop |
→ |
PG13 |
THERMISTORS
| Wire from Azteeg |
→ |
Octopus Pin |
| Extruder 0 thermistor |
→ |
PF4 |
| Extruder 1 thermistor |
→ |
PF5 |
| Chamber thermistor |
→ |
PF6 |
| Bed thermistor |
→ |
PF3 |
HEATERS
| Wire from Azteeg |
Azteeg Pin |
→ |
Octopus Pin |
| Hotend 0 heater |
ar10 |
→ |
PA2 (HE0) |
| Hotend 1 heater |
ar9 |
→ |
PA3 (HE1) |
| Chamber heater |
ar4 |
→ |
PB10 (HE2) |
| Bed heater |
ar8 |
→ |
PA1 (HB) |
FANS
| Wire from Azteeg |
→ |
Octopus Pin |
| Enclosure fan |
→ |
PD12 |
PROBE
| Wire from Azteeg |
→ |
Octopus Pin |
| Probe signal |
→ |
PG15 |
POWER
| Wire from Azteeg |
→ |
Octopus |
| 24V + |
→ |
VIN + |
| 24V - |
→ |
VIN - |
| USB to Pi |
→ |
USB-C |
Anto01
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