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bigtreetech / BIGTREETECH-SKR-E3-DIP-V1.0

BIGTREETECH SKR-E3-DIP-V1.0 motherboard is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
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Testing X connection... Error: All LOW #92

Closed mchaos closed 4 years ago

mchaos commented 4 years ago

Trying to set up TMC2130.

Compiled successful and run M122...

    X   Y   Z   E

Enabled false false false false Set current 800 800 800 800 RMS current 1436 1436 1436 1436 MAX current 2025 2025 2025 2025 Run current 25/31 25/31 25/31 25/31 Hold current 12/31 12/31 12/31 12/31 CS actual 0/31 0/31 0/31 0/31 PWM scale 0 0 0 0 vsense 0=.325 0=.325 0=.325 0=.325 stealthChop false false false false msteps 256 256 256 256 tstep 0 0 0 0 PWM thresh. [mm/s] OT prewarn false false false false off time 0 0 0 0 blank time 16 16 16 16 hysteresis -end -3 -3 -3 -3 -start 1 1 1 1 Stallguard thrs 8 8 0 0 uStep count 0 0 0 0 DRVSTATUS X Y Z E sg_result 0 0 0 0 stallguard fsactive stst olb ola s2gb s2ga otpw ot Driver registers: X 0x00:00:00:00 Bad response! Y 0x00:00:00:00 Bad response! Z 0x00:00:00:00 Bad response! E 0x00:00:00:00 Bad response! Testing X connection... Error: All LOW Testing Y connection... Error: All LOW Testing Z connection... Error: All LOW Testing E connection... Error: All LOW

oldman4U commented 4 years ago

Please close your unneeded tickets before open the next one.

Thank you

mchaos commented 4 years ago

both are valid issues

oldman4U commented 4 years ago

How have you powered the mainboard?

mchaos commented 4 years ago

12v.. I also flashed the firmware on your git and I get the same error.

oldman4U commented 4 years ago

For me this looks like the drivers do not get enough power but i use 2208 and 24V so i do not have experience with this combination.

Can you attach the config files.

mchaos notifications@github.com schrieb am Sa. 25. Juli 2020 um 20:24:

12v.. I also flashed the firmware on your git and I get the same error.

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mchaos commented 4 years ago

Configuration.zip

mchaos commented 4 years ago

The problem I see is that there is more in the platformio.ini from this firmware. Stock marlin FW is this: [env:STM32F103RC_btt] platform = ${common_stm32f1.platform} extends = env:STM32F103RC extra_scripts = buildroot/share/PlatformIO/scripts/STM32F103RC_SKR_MINI.py build_flags = ${common_stm32f1.build_flags} -DDEBUG_LEVEL=0 -DSS_TIMER=4 -DHAVE_SW_SERIAL monitor_speed = 115200

And this is the entry in the one from this git.: platform = ststm32 board = genericSTM32F103RC platform_packages = tool-stm32duino build_flags = !python Marlin/src/HAL/STM32F1/build_flags.py ${common.build_flags} -DDEBUG_LEVEL=0 -std=gnu++14 -DHAVE_SW_SERIAL -DSS_TIMER=4 build_unflags = -std=gnu++11 extra_scripts = buildroot/share/PlatformIO/scripts/STM32F103RC_SKR_MINI.py src_filter = ${common.default_src_filter} +<src/HAL/STM32F1> lib_deps = ${common.lib_deps} SoftwareSerialM=https://github.com/FYSETC/SoftwareSerialM/archive/master.zip lib_ignore = Adafruit NeoPixel, SPI monitor_speed = 115200

But when I use the one from this git, it will not compile. I feel as though some driver or dependency is not downloading.

oldman4U commented 4 years ago

Hi.

I used the bugfix version from GitHub Marlin and your configuration files and only changed the platform.ini (STM32F103RC_btt) and it compiled successful on my system.

mchaos commented 4 years ago

It compiles just fine... BUT TMC2130 will cont connect. It obviously compiles if I am able to do an M122 command through pronterface and give you the output. I need to get it to connect to TMC2130. That's the problem.

mchaos commented 4 years ago

Use this in platformio.ini and it will not.

oldman4U commented 4 years ago

But the driver registers and connection status looks like they do not get enough power. Disconnect the 12v and use USB power only and i believe you will get the same m122. As an advice i would also start with 16 microsteps and hybrid treshold off. My setup with 24v and btt tmc2208 works great.

oldman4U commented 4 years ago

What will not? Like i wrote the bugfix version works in poi with you config files.

mchaos notifications@github.com schrieb am So. 26. Juli 2020 um 02:33:

Use this in platformio.ini and it will not.

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mchaos commented 4 years ago

So I am using the latest bugfix. Drivers are getting plenty of juice. I think I figured it out. When I bought these drivers, I did not know that there were jumpers on the boards. I bought these boards back when they were still fairly new, and had not tried to implement them. The original TMC2130's did not have jumpers. These are not original and the retailer I got them from provided no info on this. Looking at the same board now has documentation that was not available at the time. Mine came setup for stand alone mode.

Having the old version up is confusing. I think you should just have the latest drivers and latest config file examples because the firmware you have up will not even compile due to its age and the progressment of marlin.

I still do not know if they will work, but I can say the firmware is compiling as expected. It attempts to connect to the TMC2130's through SPI but the drivers are being jerks right now due to them being in stand alone mode.

I compiled for standard A4988, configured board jumpers to step mode and popped in some A4988 drivers. I did confirm that the board is working well.

Thanks for trying to help. I will use your micro step advise. I'll reconfigure the stepdrivers, board and firmware tonight and give it a try. I really hope these things work. Let you know.

mchaos commented 4 years ago

So I get an error all high.. but it's a different result.. Damn hard to solder those jumpers.. I don't have a microscope. I did my best but maybe I didn't get a full joint. I only tested one. This is not a firmware issue at this point.

oldman4U commented 4 years ago

Maybe it would be better to use it in stand alone mode? But stealth chop is it worth. The loudest part of my printer is the 20.- euros Noctua fan😁

I hope you can activate them!

mchaos notifications@github.com schrieb am So. 26. Juli 2020 um 20:56:

Closed #92 https://github.com/bigtreetech/BIGTREETECH-SKR-E3-DIP-V1.0/issues/92.

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mchaos commented 4 years ago

I tried stand alone. It just buzzed loud. didn't move.

mchaos commented 4 years ago

maybe these drivers are garbage...

oldman4U commented 4 years ago

There is another user having problems with the same driver but another board right now.

Re: [bigtreetech/BIGTREETECH-SKR-PRO-V1.1] SKR PROv1.2 FYSETC TMC2209v3.0 by UART (#157)

mchaos notifications@github.com schrieb am Mo. 27. Juli 2020 um 04:53:

I tried stand alone. It just buzzed loud. didn't move.

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oldman4U commented 4 years ago

Look. Another user has issues with the same driver.

Re: [bigtreetech/BIGTREETECH-SKR-PRO-V1.1] SKR PROv1.2 FYSETC TMC2209v3.0 by UART (#157

Yes you are right. ;-(

You set the jumper on the board right?

mchaos notifications@github.com schrieb am Mo. 27. Juli 2020 um 04:56:

maybe these drivers are garbage...

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oldman4U commented 4 years ago

It is ANOTHER MAINBOARD but describes you driver:

https://3dwork.io/en/complete-guide-skr-v1-4-and-tmc2209

mchaos notifications@github.com schrieb am Mo. 27. Juli 2020 um 04:56:

maybe these drivers are garbage...

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mchaos commented 4 years ago

I have everything set up the way it is outlined.