Kuv CR10 Lub Neej Tshiab: SKR Mainboard thiab Marlin: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Kuv tus qauv MELZI pawg thawj coj tau tuag thiab kuv xav tau kev hloov pauv sai kom coj kuv CR10 ciaj sia.

• Thawj kauj ruam, xaiv lub rooj hloov chaw, yog li kuv tau xaiv Bigtreetech skr v1.3 uas yog 32 khoom pawg, nrog TMC2208 tsav tsheb (nrog txhawb rau UART hom)
• Kauj ruam thib ob, xaiv lub firmware, yog li Marlin 2.0, xaiv ntau rau cov tshuab luam ntawv zoo li no.

Kuv tau siv tag nrho cov txheej txheem thaiv thiab ntu los ntawm kuv CR10.

Nov yog kuv phau ntawv qhia nrawm heev los hloov lub rooj tsavxwm thiab teeb Marlin rau nws.

Khoom siv:

Skr 1.3 Mainboard nrog 4 TMC2208 tsav tsheb (Amazon txuas)

Kauj ruam 1: DOWNLOAD VISUAL STUDIO THIAB MARLIN FIRMWARE

• Nruab Visual Studio text editor los ntawm
• Thaum ua tiav nyem Txuas ntxiv lub cim thiab tshawb rau PlatformIO txuas ntxiv thiab teeb tsa nws
• Rub tawm Marlin Firmware los ntawm github repository:
• Xaiv 2.0 version, nyem rau Code thiab Download ZIP

Kauj Ruam 2: Ntxiv CR10 DEFAULT SETTINGS

• Unzip cov ntaub ntawv
• Mus rau https://github.com/MarlinFirmware/Configurations repository thiab tshawb rau piv txwv/Creality/CR10 nplaub tshev thiab rub tawm txhua cov ntaub ntawv
• Luam tag nrho cov ntaub ntawv thiab Paste thiab Override ntawm Marlin nplaub tshev unzipped ntawm previus cov kauj ruam

Kauj Ruam 3: Teeb MARLIN RAU SKR BOARD

• Qhib Visual Studio thiab qhib Platform IO txuas ntxiv (tus cim neeg txawv tebchaws ntawm lub cuab yeej sab laug), nyem Qhib Qhov Haujlwm Tshiab, xaiv koj li Marlin nplaub tshev
• Qhib platform.ini cov ntaub ntawv thiab hloov mega2560 default_envs nrog LPC1768 (rau SKR1.3)
• Qhib Configuration.h cov ntaub ntawv

• Nrhiav SERIAL_PORT:

  • Teeb #define SERIAL_PORT sib npaug rau -1
  • Tshem tawm // tawm kab lus ua ntej txhais SERIAL_PORT_2
  • Teeb #define SERIAL_PORT_2 sib npaug rau 0

• Nrhiav MOTHERBORD:

  Teeb #define MOTHERBORD sib npaug rau BOARD_BTT_SKR_V1_3

• Nrhiav DRIVER_TYPE:

  Teeb #define X_DRIVER, Y_DRIVER thiab Z_DRIVER sib npaug rau TMC2208

• Nrhiav CLASSIC_JERK (tsis yog kauj ruam yuav tsum tau ua):

  Teeb #define DEFAULT_XJERK thiab DEFAULT_YJERK sib npaug rau 7.0

• Qhib Configuration_adv.h cov ntaub ntawv

• Nrhiav SDCARD_CONNECTION:

  • Tshem tawm // tawm kab lus ua ntej txhais SDCARD_CONNECTION
  • Teeb #define SDCARD_CONNECTION sib npaug rau ONBOARD

• Nrhiav INDIVIDUAL_AXIS_HOMING_MENU (tsis yog kauj ruam yuav tsum tau ua):

  Tshem tawm // tawm kab lus ua ntej txhais INDIVIDUAL_AXIS_HOMING_MENU

• Nrhiav TMC_DEBUG (tsis yog kauj ruam yuav tsum tau ua):

  Tshem tawm // tawm kab lus ua ntej txhais TMC_DEBUG

• Nrhiav E0_AUTO_FAN_PIN (tus kiv cua extruder):

  Teeb #define E0_AUTO_FAN_PIN sib npaug rau FAN1_PIN

• Nrhiav HAS_TRINAMIC_CONFIG (UART TMC tsav tsheb):

  Teeb #define X_CURRENT, X_CURRENT thiab X_CURRENT sib npaug rau 750

• Nyem Compile khawm thiab tos kom txog thaum ua tiav
• Mus rau.pio / tsim / LPC1768 nplaub tshev sab hauv tawm Marlin cov hauv paus ntawv, luam cov ntaub ntawv firmware.bin rau SD Card thiab rov pib dua lub rooj tsavxwm / tshuab luam ntawv. Lub firmware yuav raug txiav kom raug.

Kauj ruam 4: HARDWARE WIRING thiab teeb tsa

• Siv UART tus tsav tsheb, xws li TM2208 peb yuav tsum tau muab lub jumper rau ntawm tus pin rau qhov kev sib txuas ntawm txhua tus neeg tsav tsheb peb siv thiab Tshem tawm txhua tus dhia hauv qab txhua tus tsav tsheb (saib liab pins hauv qab no)
• Hloov kho JST txuas rau X thiab Y kawg thiab siv tsuas yog 2 tus pin rau hauv cov khoom sib txuas raws li hauv daim duab hauv qab no.
• Saib daim duab hauv qab no txhawm rau txuas txhua lub cuab yeej rau lub rooj tsavxwm

Kauj Ruam 5: CALIBRATION: EXTRUDER STEPS

• Xa M503 hais kom rov ua cov kauj ruam tam sim no/hli rau txhua lub cav
• Nrhiav thiab luam kab M92, zoo li cov ncha hauv qab no: M92 X80.00 Y80.00 Z400.00 E95.00
• Tshem tawm 10 hli ntawm cov khoom siv los ntawm koj lub tshuab UI (siv prontface, octoprint lossis lwm yam)
• Siv cov qauv hauv qab no los xam cov kauj ruam tshiab/hli tus nqi:

(ntev koj xav tau / ntev koj tau txais) * tus nqi theem tam sim no

piv txwv: 10/8, 9 * 95 = 106.8

• Xa M92 E hais kom teeb tus nqi tshiab, piv txwv li M92 E106.8
• Xa M500 los khaws tus nqi tshiab rau EPROM

Kauj Ruam 6: CALIBRATION: AUTOPID TEMPERATURE

• Siv M303 hais kom pib ua cov txheej txheem kaw suab, xa M303 E0 S220 C6 kom khiav 6 lub voj voog ntawm kev kho rau E0 ntawm 220 qib kub (siv 220 lossis ntsuas kub koj siv los luam)
• Lub tshuab luam ntawv yuav pib ua kom sov tus hotend thiab tua nws 6 zaug (xyuam xim rau tus hotend kub !!!), Thaum kawg koj yuav tau txais tus nqi tshiab rau Kp, Ki e Kd:

Piv txwv li:

Recv: #define DEFAULT_Kp 19.40

Recv: #define DEFAULT_Ki 1.45

Recv: #define DEFAULT_Kd 64.99

• Xa M301 hais kom hloov P = Kp, I = Ki, D = Kd, piv txwv li M301 P19.40 I1.45 D64.99
• Xa M500 hais kom khaws cov txiaj ntsig tshiab rau hauv EPROM nco

Kauj Ruam 7: MOD RAU STANDALONE CR10

Kuv kuj ua rau kuv CR10 yooj yim dua txav chaw thiab txuag chaw tshem cov ntaub ntawv sab nraud rau cov khoom siv hluav taws xob, yog tias koj txaus siab, fowllowing qhov txuas rau txhua qhov luam tawm.

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