/Creality-Ender-5-Plus-Octopus-V1

Code I use

Primary LanguageCGNU General Public License v3.0GPL-3.0

Creality Ender 5 Plus

Marlin-2.1.2.1 NOT USED INPUT_SHAPING OPTION in Configuration_adv.h

Bigtree Tech Octopus VI.1 STM32F446ZET6 chip

BBT TF35 Dual display

BLTouch, POWER_LOSS_RECOVERY, Servo Nozzle wiper arm

Ula.g.xjbXVeqiid 1

Using the New Servo, this resolved the jitter issue...

TowerPro SG5010 Digital Servo Motor 5.5kg/cm 4.8V 180 Futaba

Flux Workshop eBay seller : fluxworkshop

NOTE The Servo voltage is 4 to 6 Volts input. The Servo signal pin to Endstop Pin ( PG15 ).

Then I wire the power to 5 Volts FAN7+ (fan voltage set to 5 volts

using jumper 366). 3.3 Volts from Endstop sometimes seems to stick Servo in position, intermittently

I find that adding a capicitor, ( 1000uF 50 Volt low ESR Electrolytic capacitor ) in parallel with the 5 Volt input to the Servo has helped prevent the Servo sticking in position, intermittently

Servo to move 3D Printed arm that wipe ooze from the nozzle

Electrical Spikes maybe an issue: Servomotor protection circuit test. A diode may fix this issue

https://youtu.be/IierWEZ0SKU via @YouTube

I placed a 1000uF 50 Volt low ESR Electrolytic capacitor across the 5 Volt supply supply to my servo and after about 12x 3D prints I've had no further issues of control board shutting down

#*** NOTE Compile as ABM Panel : Environment STM32F446ZE_btt(512K) Architecture : Stm32f4 Re: STM32F446ZET6 chip

#*** NOTE platformio.ini needs setting BOARD_BTT_OCTOPUS_V1_1

#*** NOTE Architecture : Stm32f4 Re: STM32F446ZET6 chip BOARD_BTT_OCTOPUS_V1_1

#*** NOTE \Marlin\src\pins\stm32f4\pins_BTT_0CT0PUS_Vl_common.h pins_BTT_OCTOPUS_Vl_common.h Pins need changing for Nozzle Wipe via Servo.

#*** NOTE Marlin\src\module\temparture.cpp temperature.cpp M190 R wait for Heat Bed to cool down fix. Changed for cool down Heat Bed sounds.

Driver chips I use TMC2208, no sensorless

Helpful video BTT Octopus VI.1 - Basics

https://youtu.be/ATu_XkyDI3I

Your printer's firmware is a development build of Marlin (build date 20231209). It might be more unstable than a release version and should be kept up-to-date.

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