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Kingroon KP3S Stock Firmware
There are three kinds of MCU of Kingroon KP3S 3D printer mainboard, STM32 F407, GD32 F303, STM32 F103. Before you flash your firmware please double confirm your MCU verison. Wrong version flashed would brick your mainboard.
NOTE: KP3S 3.0 mainboard MCU GD32 F303 and KP3S 3.0 mainboard MCU STM32 F103 use the same firmware.
Kingroon KP3S 3.0 with MCU GD32 F303
Kingroon KP3S 3.0 with MCU GD32 F303 firmware to DOWNLOAD. (Updated on 2022.3.12)
Get Kingroon KP3S 3.0 mainboard MCU GD32 F303 with stock firmware flashed HERE.
Get Kingroon KP3S 3.0 mainboard MCU GD32 F303 with Marlin firmware flashed HERE.
Kingroon KP3S 3.0 with STM32 F103
Kingroon KP3S 3.0 with MCU STM32 F103 firmware to DOWNLOAD. (Updated on 2022.3.12)
Get Kingroon KP3S 3.0 mainboard MCU STM32 F103 with stock firmware flashed HERE.
Get Kingroon KP3S 3.0 mainboard MCU STM32 F103 with Marlin firmware flashed HERE.
Kingroon KP3S 3.0 with STM32 F407
Kingroon KP3S 3.0 with MCU STM32 F407 firmware to DOWNLOAD.
Kingroon KP3S 3.0 BLTouch Firmware
Kingroon KP3S 3.0 with BLTouch leveling sensor modification firmware to DOWNLOAD. BLTouch installion on Kingroon KP3S 3D printer tutorial available on our blog as well.
KP3S 3D Touch Firmware(STM32F103/GD32F303) V1.0.7_2022.05.17(Latest): Download
Kingroon KP3S 3.0 Laser Head Firmware
Kingroon KP3S 3.0 with laser head modification firmware to DOWNLOAD. Tutorial of adding laser head for our Kingroon KP3S.
hallo ich habe einen Kingroon KP3S 3.0 mit MCU GD32 F303 Firmware . wie installiere ich den bl touch ? gibt es eine anleitung ?
Hi Guys, you have
wrong link for Kingroon KP3S 3.0 with MCU GD32 F303 firmware to DOWNLOAD.
https://drive.google.com/file/d/1NpmVarxYn9-mx53_lw-Stun6iQ9b2OoU/view
This is the same link like for
Kingroon KP3S 3.0 with MCU STM32 F407 firmware to DOWNLOAD.
https://drive.google.com/file/d/1NpmVarxYn9-mx53_lw-Stun6iQ9b2OoU/view
OMG
Repair IT!!!!
@kingroon Office: I heated up the nozzle and fed filament. Almost 10mm is missing and I wanted to fix that. Do not get a real flow, brim or the like.
Hello, thanks for your help. These are M501 data that my Kingroon spat out:
Connecting…
Printer is now online.
>>> M501
SENDING:M501
echo:V47 stored settings retrieved (600 bytes; crc 25687)
echo: G21 ; Units in mm
echo:Filament settings: Disabled
echo: M200 D3.00
echo: M200 T1 D3.00
echo: M200 D0
echo:Steps per unit:
echo: M92 X160.00 Y160.00 Z800.00
echo: M92 T0 E766.00
M92 T1 E98.00
echo:Maximum feedrates (units/s):
echo: M203 X200.00 Y200.00 Z4.00
echo: M203 T0 E100.00
M203 T1 E100.00
echo:Maximum Acceleration (units/s2):
echo: M201 X1000 Y1000 Z100
echo: M201 T0 E1000
M201 T1 E1000
echo:Acceleration (units/s2): P R T
echo: M204 P1000.00 R1000.00 T1000.00
echo:Advanced: S T B X Z E
echo: M205 S0.00 T0.00 B20000 X15.00 Y15.00 Z0.40 E5.00
echo:Home offset:
echo: M206 X0.00 Y0.00 Z0.00
echo:Hotend offsets:
echo: M218 T1 X20.00 Y5.00
echo: M420 S0
echo:Endstop adjustment:
echo: M666
echo:PID settings:
echo: M301 P24.00 I0.88 D80.00
echo:Z-Probe Offset (mm):
echo: M851 Z0.00
Which command do I have to change so that my filament flow is correct?
What kind of firmware is it? Is that marlin?
@Lars
The extruder does not work properly when the nozzle is heated to 200?