To save money on all the pin headers when buying parts for a few boards, you can get large breakaway headers instead of the individual parts. You will need a total of: pins of single-row header pins of dual-row header Which you can get using () Harwin M0- -pin single-row header () Harwin M0- -pin dual-row header If you want to use standard pin headers instead of the latching KK headers for the stepper and ETOP headers, you need another pins of single-row header emm emm X-MX Y-MX FET X_TEP Y_TEP ETOPn Z_TEP HMI P PIO_ PIO_ PIO_ PIO_ TIMER TIMER TIMER TIMER 0 PIO_ PIO_ EHRPWM PIO0_ PIO_ PIO_ PIO0_ PIO_ EHRPWM PIO_ 0 PIO_0 PIO_ PIO_ PIO_ PIO_0 PIO_ PIO_ PIO_ PIO_ PIO_ 0 URT_TN URT_RTN URT_RTN URT_RTN URT_TN URT_TN URT_TX URT_RX PIO_ PIO_ 0 PIO_0 PIO_ PIO_ PIO_ PIO_ PIO_ X-MIN Y-MIN X_IR Y_IR PI_PRE Z_IR ETOP_Wn HMI emm IR_U emm tepper rivers steppers.sch Inputs con_inputs.sch Emergency top e-stop.sch Mosfet Outputs con_outputs.sch erial onsole M M M M P0 0 eagleone lack eagleone serial console pass-through header Uses rduino -pin stacking connector for low-cost.mhz udio udio udio.v V_V Y_V PWR_UT Z-MX Z-MIN FET E_TEP L FET MHINE_PWR LE FET MIO K THERM0 THERM IN IN0 FET TEP_W TEP_V P V_VEXP V_VEXP.V V_V V_V V_V Y_V Y_V Y_V PWR_UT Y_REETn 0 REETn URT_RX PIO_ E0_IR URT_TX EHRPWM XI_ENn PIO_ EHRPWM E0_TEP I_L I_ E_IR I_L I_ 0 URT_TX URT_RX FET PIO_ URT_TX E_TEP PIO_ URT_RX E_IR PIO_ PI_0 PI_0 PI_0 PI_ 0 MOI PI_LK V V IN N N IN IN THERM IN IN IN IN0 IN 0 IN LKOUT PIO0_ PI_ L URT_TX URT_RX IR_V udio IR_W TEP_U LE TTU LE R0 L0 +V 0R Q0 N00K ON LE R0 L0 +V 0R reen PWR_UT REETn W0 W0 P0 P0 Power Reset eagleone Logic supply is always.v PWR_FL +.V.V Y_V PWR_FL +V.V: Low-current supply from 00 m LO on eagleone Y_V: Low-current supply provided by eagleone PMI ctive when eagleone is running RMP by harles teinkuehler and Murray Lindeblom opyright 0 PL v erived from RMP-F by ob ousins erived from RMP. reprap.org/wiki/rmp. PWR_FL M0 P_REEN_RM M0 LOO_OHW File: RMP.sch heet: / Title: RMP (ape-rmp for eagleone) ize: ate: may 0 Kiad E... Rev: v. Id: /
+.V U0 0 X_EN_UFn JP0 P0 X X_TEP tep X X_IR ir X M X M M R0 00k +.V Reset rn leep nd + 0 00u V +.V U0 0 E0_EN_UFn JP0 P0 E0 E0_TEP tep E0 E0_IR ir E0 M E0 M M R0 00k +.V Reset rn leep nd + 0 00u V hunts to set micro-stepping 0 0 0 0 +.V U0 0 Y_EN_UFn JP0 P0 Y Y_TEP tep Y Y_IR ir Y M Y M M R0 00k +.V Reset rn leep nd + 0 00u V +.V U0 0 E_EN_UFn JP0 P0 E E_TEP tep E E_IR ir E M E M M R0 00k +.V Reset rn leep nd + 0 00u V 0 0 0 0 0 0 +.V U0 0 Z_EN_UFn JP0 P0 Z Z_TEP tep Z Z_IR ir Z M Z M M R0 00k +.V Reset rn leep nd + 0 00u V +.V U0 0 E_EN_UFn JP0 P0 E E_TEP tep E E_IR ir E M E M M R0 00k +.V Reset rn leep nd + 0 00u V -pin ingle-row sockets for s P0 POLOLU_OKET P0 P0 POLOLU_OKET P POLOLU_OKET POLOLU_OKET F0 Motor Power -V, 0 P0 MOT_IN 0 FH0 FUE-HOLER PWR_FL RMP by harles teinkuehler and Murray Lindeblom opyright 0 PL v erived from RMP-F by ob ousins erived from RMP. reprap.org/wiki/rmp. File: steppers.sch heet: /tepper rivers/ Title: RMP (ape-rmp for eagleone) ize: ate: may 0 Kiad E... Rev: v. Id: /
+V +V 0 00n R0 0R +.V TX Power On P0 P-On MHINE_PWR Q0 N00K R0 ETOPn K eries resistor on ETOPn provides some protection from ETOP chain FETs protect against high voltage from P_ON or MHINE_PWRn feeding back to the.v 'one ETOP +.V P0 L0 reen TIVE Machine Power tatus LE MHINE_PWRn Q0 N00K MHINE_PWR R0 +.V k Emergency top switch (Normally losed type) use shunt if not present R0 L0 +.V 0R Red ETOP tatus LE XI_ENn FET FET FET FET FET FET R0 +V 0k Must use T type buffer with m output drive Inputs are compatible with.v or V logic +V V 0 T V 0 U0 Y Y Y Y Y Y Y Y R0 0k R k R0 R 0k 0k R R 0k 0k R R 0k 0k FET_UF FET_UF FET_UF FET_UF FET_UF FET_UF Each has a 00K pull-down on the enable line. Make sure the pull up will reach a valid logic level (.V or more) with multiple enables paralleled. ctive high X_EN_UFn Y_EN_UFn Z_EN_UFn E0_EN_UFn E_EN_UFn E_EN_UFn EN_RMPn ctive low R0 0k ETOP ctive (high) unless: * ETOP chain is unbroken * oftware is driving ETOP_W low RMP Expansion nalog ETOP_Wn Q0 N00K Q0 N00K Two FETs used to keep ETOP polarity consistent with V.0 Place a shunt on ETOP header by default, for folks who do not have an off-board ETOP switch 0 L I and misc signals +V P0 Motor Power +.V PI_ PI_PRE EN_RMPn TEP_U IR_U Resistive Touch creen Y+ X- Y- IN IN IN IN0 X+ _N _V P0 +.V ddress and WP pins have internal pull-down efault configuration is no shunts populated: ddr = 0x WP = isabled (writes allowed) +.V P0 0 00n JP0 0 WP U0 L V N R0 k R0 k L RMP by harles teinkuehler and Murray Lindeblom opyright 0 PL v erived from RMP-F by ob ousins erived from RMP. reprap.org/wiki/rmp. EEPROM File: e-stop.sch heet: /Emergency top/ Title: RMP (ape-rmp for eagleone) ize: ate: may 0 Kiad E... Rev: v. Id: /
MOFET Outputs Non-inverting drivers PWR_FL P0 ed Heater Power -V, ed_pwr FET_UF F0 FH0 FUE-HOLER 0 R0 0R R0 L0 K ed_fused 0 Q0 ed_htr P0 IRLPF ed Heater P0 uxillary LE/Fan Power -V, Optional Power V, V_V ux_pwr FET_UF R0 K PWR_FL L0 0 P_FET 0 R0 0R P0 R K L0 0 Q0 0 R FET_UF 0R P_FET MN0U P0 Q0 MN0U eagleone can be powerd via native barrel jack or with the ux. power connector above F0 P0 Extruder Heater Power -V, 0 Ext_Pwr 0 FH0 FUE-HOLER + 0 Ext_Fused 00u V R0 L0 K 0 E0_HTR P0 R0 L0 K 0 E_HTR P0 R0 L0 K 0 E_HTR P0 0 Q0 IRLPF 0 Q0 IRLPF 0 Q0 IRLPF FET_UF R0 0R FET_UF R0 0R FET_UF R0 0R RMP by harles teinkuehler and Murray Lindeblom opyright 0 PL v erived from RMP-F by ob ousins erived from RMP. reprap.org/wiki/rmp. File: con_outputs.sch heet: /Mosfet Outputs/ Title: RMP (ape-rmp for eagleone) ize: ate: may 0 Kiad E... Rev: v. Id: /
Endstops Thermistor Inputs Endstop inputs are V tolerant and may also be used as.v output signals if desired +V _V R K0 % R k 0 00n 0 0u THERM0 _N P0 +V TEP_W TEP_V IR_W IR_V P0 0 P0 +V R0 R0 0k 0k R0 R0 0k 0k R0 R0 0k 0k R0 R0 0k 0k R0 R0 0k 0k MIO-V K-V MOI-V PI_0-V P0 may be used for: * dditional digital I/O * RMP add-on board * PI expansion 0 0 00n 0 OE +V V N U0 0 0 T X-MIN X-MX Y-MIN Y-MX Z-MIN Z-MX MIO K MOI PI_0 From Thermistors _N P0 R K0 % R K0 % R K0 % R k R k R k 0 00n 0 00n 0 00n 0 0u 0 0u 0 0u THERM _N THERM _N JP0 THERM _N IN To Inputs 0 hunt populated by default Remove to support -wire touch-screen using IN 0- RMP by harles teinkuehler and Murray Lindeblom opyright 0 PL v erived from RMP-F by ob ousins erived from RMP. reprap.org/wiki/rmp. File: con_inputs.sch heet: /Inputs/ Title: RMP (ape-rmp for eagleone) ize: ate: may 0 Kiad E... Rev: v. Id: /