Support for Creality Ender 3v2 with Board v4.3.1

[crbn60]

Description

Please add compiles for the Reality v4.3.1 control board. I received a new Ender 3v2, purchased from a Canadian reseller this week, and that is the version of the control board inside it.

Additional Information

[Dank84]

Followed what you said and end up getting a compiling error. Error: Unknown environment names 'STM32F103RCT6_creality'

[Dank84]

I flashed with E3V2-UBL-BLTouch-10x10-v4.2.2-v2.0.1 and am printing fine with a CRTouch

[crbn60]

Is there a drop-in replacement board from a third-party for this unit that would make things easier instead of having to try and get Creality to send me an older board?

[crbn60]

printing fine

I would think the above would not be the case if the X & Y axis were reversed on @Dank84's board…

[Dank84]

nothing seems to be reversed. Its printing wonderfully.

I ordered a 4.2.7 board off amazon @crbn60

[crbn60]

nothing seems to be reversed. Its printing wonderfully.

I ordered a 4.2.7 board off amazon @crbn60

Why did you order a replacement if it's working fine as is?

@tititopher68-dev how do we know how our specific board is setup?

[Dank84]

for the memory as per tititopher

[Dank84]

@tititopher68-dev do you know the pins I need to switch if that is the case. The 4.2.7 board is arriving today

[Dank84]

just received the 4.2.7 board and it has a STM32F103RCT6

[crbn60]

Simply because motherboard v431 is the motherboard of Ender6 and under Marlin, we have the pin's file...after perhabs just

I need to print a case for a Pi Zero, then I'll take the cover off and document what is connected to where on the board.

[Dank84]

thanks @tititopher68-dev

im getting Error: Please specify platform for 'STM32F103RCT6_creality' environment

I added platform = ${common_stm32.platform} to the stm32f1.ini and now I get this error

Error: Build environment 'STM32F103RCT6_creality' is incompatible with BOARD_CREALITY_V431. Use one of these: STM32F103RET6_creality, STM32F103RET6_creality_maple

[Dank84]

@tititopher68-dev

without that line in the stm32f1.ini , when I try to compile it returns

Error: Please specify platform for 'STM32F103RCT6_creality' environment

[Dank84]

@tititopher68-dev copying everything above still returns the error

Error: Please specify platform for 'STM32F103RCT6_creality' environment

[Dank84]

@tititopher68-dev Yes using what you suggeseted above, I removed and redownloaded all files to confirm, same error

[Sonicboom247]

You can leave the environment empty and from the Platformio Project Tasks, scroll down and select your board and then select build, just to be certain.

[Dank84]

@tititopher68-dev it still returns the same error

[crbn60]

@crbn60 @Dank84 OK all fixed in v2.0.2i #1694

That's fantastic! I'll try and build it later tonight. Wish me luck…

[Dank84]

@tititopher68-dev thanks, just flashed, went to home all axis and it seems to be ignoring the Y axis end stop. Runs the printer into it till it kills the auto home.

[Dank84]

@tititopher68-dev Just tested with the manual control and it seems the x and y are reversed x=y y=x This is when i declare in config.h 4.3.1

I will try what you suggested above.

If you want the board I can send it to you, like I said I ordered a 4.2.7 and it came with the RCT6

[Dank84]

@tititopher68-dev You are right, declaring V4 and can now complete a Home All.

Thanks Again, Like I said if you want the board I will send it to you .

[crbn60]

Did you manage to build firmware for the v4.3.1 board @Dank84 (and maybe you could share?) Thanks!

[Dank84]

@crbn60 ya everything is working. Hit me up on discord and I will help you out. Check your email for my info

[crbn60]

Thanks to @tititopher68-dev for figuring it out and @Dank84 for walking me through building the firmware, I'm happily printing away.

Should this issue stay open until the patch is in master?

[gary9872]

I just compiled it.. Does it work perfectly or are still some issues?