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This is a project based on grbl migration. It is renamed opengrbl. It not only has all the functions of the original grbl, but also can be easily migrated to other MCUs. It also adds other extended fu...

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火焰报警在激光雕刻中,是一种常见的保护机制,它可以比较好防止由于激光的功率较高,长时间停留导致着火的现象。在机器/主板没有被损坏的情况下,可以及时将激光关闭,并让机器上锁。 因此他需要有一下的特点: - 它需要有比较灵敏/及时的触发。 - 它允许在配置中开启或关闭。 - 它在触发后,必须由人为去解锁保证是有人在旁边使用的。

good first issue
Build

串口阻塞发送会导致读取下一条指令的时间延长,如果出现指令的形式为:G91XXXXX.XX YXXXXX.XX ZXXXXX.XX FXXXXG91,或者出现G91X0.01 Y0.01 Z0.01 F6000这种短距离快速移动的指令,将会使得系统发送ok返回时,距离下一条指令延长。

question
Build

1、在STM32F429IG上,通过LTDC + DMA2D直驱LCD 5.0inc 2、移植LVGL V8.2进入工程

good first issue

The stability and speed of serial communication has always been a major pain point hindering GRBL. At present, the serial port uses a polling serial port to send and receive....

enhancement
question
Build

the creality 4.2.2 from ender 3 and other uses stm32f103 ret6 are these supported with this build ?

Most mainboards on the market reserve serial interfaces, and we can achieve serial screen communication through serial ports. This part should require a certain communication protocol to better adapt and...

help wanted
Build

By combining this motherboard, on the one hand, we can add wifi function to the motherboard to realize webUI control printing, on the other hand, we can realize file transfer...

Build