Raspberry Pi is in!
Just got my Raspberry Pi and its so tiny 🙂 More soon!
June 2012
Rewired Shapeoko
Ok here is my rewired ShapeOko CNC machine. Its much less messy 🙂
Help make it happen for AtomCNC
http://www.indiegogo.com/AtomCNC?a=776492&i=wdgi Wiki : http://atomsofttech.com/AtomWiki/index.php?title=Main_Page
Blown first CNC Controller :(
Its not all bad news. I had a spare A4988 controller. But i plan to fix this one, by simply swapping the IC… Its already prep’ed for surgery.. just need…
Organizing is Hard!
Ok im starting to thing i should get those old school parts drawers since i seem to be running out of space, the problem is they cost so much. Anyone…
More Test
I did my sons name… Luques (pronounced like Lucas)
Some new test :)
Ok i did a superman sign and also … some holes for my bits 🙂
CNC Run
Testing is so fun… especially when it works 😀 Here is a picture and a short video
STM32F4 USART Functions
Some useful functions to send data… void putchar(USART_TypeDef* myUSART, uint32_t data){ myUSART->DR = (char)data; while(((myUSART->SR >> 6) & 0x01) == 0);}void putstr(USART_TypeDef* myUSART, char *data){ while(*data) putchar(myUSART,*data++);}
Configure USART 2 on STM32F4
I wrote a nice simple piece of code that will configure USART2 on PD5(tx) and PD6(rx). Works like a charm For me so far at least. APBClock is 1/8 my…