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【TMC2209+ThinkerSE】How to?

Posted: Fri Jul 17, 2020 1:50 pm
by William
Hi, guys!
Long time no see, here is the guide for bltouch+TMC2209 UART with thinker SE
Support
□TMC2209
□Sensorless homing
□UART Mode
□Bltouch

Update: 2020/8/3
The video with the TMC2209&Thinker V2

https://www.youtube.com/watch?v=cJ80XrIRHBE&t=244s

Download the firmware then extract it:
https://github.com/Eryone/mega2560/tree ... mware-Beta
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TMC2209 with Thinker SE

Prepare before the install(No bltouch):
■TMC2209*4
■wires(came with the TMC2209)
■Allen key
*Before the install, pls try to wash your hand or wear ESD-band to prevent the effect of the
ESD(Electro-Static discharge)

Download the Guide then refer to it(PDF type):
TMC2209 with Thinker V2.zip
(876.56 KiB) Downloaded 78 times
■Upload the firmware to your printer

Simple upload firmware guide
□Use the USB cable connect the PC and printer,power on PSU
□Open the Cura,click Preference→Printer→Choose the printer of yours→Update Firmware
Choose"Upload custom Firmware"
Open the hex file:THINKER V2\Hex File\Thinker V2(TMC2209+Sensorless)\Stock+TMC2209\firmware.hex
HeX_1.png
HeX_1.png (17.58 KiB) Viewed 1219 times
□You need to use the "M502" and "M500" to reflash the EEPROM of printer
Confirm the printer is power on, open Cura→Monitor→Input"M502" send it→Input"M500" send it


Done, this post part for stock printer with TMC2209 end
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Bltouch+TMC2209 with Thinker SE

Prepare:
■Bltouch
■Bltouch plate
■Bltouch entend wires
■TMC2209*4
■wires(came with the TMC2209)
■Allen key

Steps:
For bltouch, it is designed by the antclabs. You can got it from Amazon or other platfrom.
Bltouch plate link:
download/file.php?id=145

■Use your printer print the plate for the bltouch with thinker SE
■Mount the plate for bltouch to the thinker SE and wiring
Bltouch_mount.png
Bltouch_mount.png (2.03 MiB) Viewed 1219 times
Bltouch_wiring.png
Bltouch_wiring.png (934.53 KiB) Viewed 1219 times
■Refer to the guide

■Upload the firmware to the printer
Simple upload firmware guide
□Use the USB cable connect the PC and printer,power on PSU
□Open the Cura,click Preference→Printer→Choose the printer of yours→Update Firmware
Choose"Upload custom Firmware"
Open the hex file:THINKER V2\Hex File\Thinker V2(TMC2209+Sensorless)\Bltouch+TMC2209\firmware.hex
HeX_2.png
HeX_2.png (16.05 KiB) Viewed 1219 times
□You need to use the "M502" and "M500" to reflash the EEPROM of printer
Confirm the printer is power on, open Cura→Monitor→Input"M502" send it→Input"M500" send it
Done

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Some note:
Q1. The printer homing and stop at the half way
A: You can click the LCD→Configuration→Find out the menu for TMC driver
Then adjust the value of the X/Y Sensitivity. Store it

Q2: My LCD shows he "TMC connection err"?
A: We are using the hard serial pin, it used for rx and no TX pin.

Re: 【TMC2209+ThinkerSE】How to?

Posted: Fri Jul 31, 2020 3:32 pm
by Mad3D
Could you go into detail regarding the jumper config?
I only want to replace the 2208 with 2209, no sensorless homing required.

Any means of suppresing the TMC Error?

Re: 【TMC2209+ThinkerSE】How to?

Posted: Tue Aug 04, 2020 7:18 pm
by William
Mad3D wrote:
Fri Jul 31, 2020 3:32 pm
Could you go into detail regarding the jumper config?
I only want to replace the 2208 with 2209, no sensorless homing required.

Any means of suppresing the TMC Error?
Pls check the post.
I update it and you can refer to the video.