darkminos
Newbie level 4
l297 l298
Hi,
I'm still green if it's about electronics and I have the following question: how to control a L297 stepper motor control IC via a PIC18F2450 chip. I've attached an image of part of my circuit to this post. The plan is to sent commands from my PC via USB to the PIC18F2450 which will tell the L297 how to drive the motor. Basicaly i need to know how to connect the PIC18F2450 to the L297. Please be gentle.
PS. Do I understand correctly the bit where I connect HOME to a push switch so when it's pressed the IC knows its home position?
Many Thanks
Hi,
I'm still green if it's about electronics and I have the following question: how to control a L297 stepper motor control IC via a PIC18F2450 chip. I've attached an image of part of my circuit to this post. The plan is to sent commands from my PC via USB to the PIC18F2450 which will tell the L297 how to drive the motor. Basicaly i need to know how to connect the PIC18F2450 to the L297. Please be gentle.
PS. Do I understand correctly the bit where I connect HOME to a push switch so when it's pressed the IC knows its home position?
Many Thanks