Pin mappings for the Makerbot Mightyboard Rev G and Rev H. These boards were used with the Replicator 2 and 2X printers. Physical locations of the pins are the same between the two boards, only the J
designation is different.
Mightyboard Revision G
Rev G |
---|
Beeper on underside of board |
Includes a pcb_fan header |
Pictures of the board can be found in the Documents folder.
Mightyboard Revision H
Rev H |
---|
Beeper on top side of board |
Missing a pcb_fan header |
Pictures of the board can be found in the Documents folder.
Component Function | Component Name | Datasheet |
---|---|---|
MCU | ATMega 1280/2560 | Datasheet |
Thermocouple ADC | ADS1118 | Datasheet |
Bed Heater Mosfet | PSMN7R0-30YL SOT669 | Datasheet |
Hotend Heater Mosfets | PSMN7R0-30YL SOT669 | Datasheet |
Extruder Fan Mosfets | 2N7002K SOT23 | Datasheet |
Part Fan Mosfet | 2N7002K SOT23 | Datasheet |
Interface | ATMega8U2 | Datasheet |