About PMeno.1

PMeno.1 · 2021-11-08

I am trying to port my Arduino Mega 3d printer firmware to stm32f103ret6 ( Creality v4.2.7 3d printer board).For the momment i am trying to test simple tasks like turn on a pin or send via USART1. The board has a ch340g serial to usb converter so thi...

PMeno.1 · 2021-11-05

I have written an open source 3D Printer firmware for Arduino Mega - RAMPS 1.6 board which i have uploaded to github: https://github.com/3DHexfw/3DHexNow i am trying to port the code to Creality v4.2.7 board (STM32F103RE on board). To do so i have do...

PMeno.1 · 2021-11-08

I get it to work, both led blink and HAL_UART_Transmit(...).First of all i used the same offset(for the bootloader) as marlin 3d printer firmware for the creality board(in my code instead of ROM it is FLASH): https://github.com/MarlinFirmware/Marlin/...

PMeno.1 · 2021-11-05

Thank you very much for your comment, i used the same starting address as the marlin fw and seems to work: https://github.com/MarlinFirmware/Marlin/blob/2.0.x/buildroot/share/PlatformIO/ldscripts/creality.ld Maybe i will create a new loop for my nex...

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stm32f103ret6 USART1 cannot send or receive on Creality v4.2.7 3d printer board

How to program STM32F103RE on Creality v4.2.7 silent 3D Printer board [solved]

Re: stm32f103ret6 USART1 cannot send or receive on Creality v4.2.7 3d printer board

Re: How to program STM32F103RE on Creality v4.2.7 silent 3D Printer board [solved]