March 28th, 2008 Microstepping Bipolar Stepper Motor Driver
This ATmega48 based project involves implementing a low-cost, high-performance bipolar stepper motor driver. The driver is designed for retrofitting a piece of equipment for CNC operation with inexpensive interpreter programs. For example this board was used to control a milling machine.
Microstepping Bipolar Stepper Motor Driver: [Via] - [Download Project] - [View Project PDF]
July 31st, 2008 at 10:43 am
This ATmega48 based project involves implementing a low-cost, high-performance bipolar stepper motor driver. The driver is designed for retrofitting a piece of equipment for CNC operation with inexpensive interpreter programs. For example this board was used to control a milling machine.
Question: If possible to replace atmega48 for atmega88 ?
any change is necessary in asm code ?
thank;s
Antonio Richter
July 31st, 2008 at 3:57 pm
Hi Antonio,
replacing the microcontroller is always possible but with required changes in the code.
December 20th, 2008 at 5:16 pm
its possible to give the PCB file ?
thanks in advanced
December 20th, 2008 at 5:38 pm
Aladin, try downloading the project, and check there for those files.
December 20th, 2008 at 7:47 pm
hello Florin,
thanks for response i have downloaded two times the download files to be sure that those files “the PCB Design files” are not included .
thank you
aladin
December 20th, 2008 at 8:50 pm
aladin, sorry but there’s nothing i can do to help..
December 20th, 2008 at 10:39 pm
ok,thanks