Dank84

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

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

nothing seems to be reversed. Its printing wonderfully. I ordered a 4.2.7 board off amazon @crbn60

for the memory as per tititopher

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

just received the 4.2.7 board and it has a STM32F103RCT6

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...

@tititopher68-dev without that line in the stm32f1.ini , when I try to compile it returns Error: Please specify platform for 'STM32F103RCT6_creality' environment

@tititopher68-dev copying everything above still returns the error Error: Please specify platform for 'STM32F103RCT6_creality' environment

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