Hi,
I have attached what I have for the hardware side of my stepper motor control. Just wanted to check that the values of the components are correct and I don't blow the PIC. I only have 2 of them!
Just to point out that R2 is there so I can use the ICSP function, I havn't shown the input pins from the programmer as the clock and data pins are not being used in circuit anyway.
I got the values for most of the components from typical values on the data sheet.
The 24v Input is from a switch mode power supply.
I know there are other circuits out there already done which I could copy, but I learn best by making circuits myself.
Edit: Schematic was done in Eagle, but attached file shows as empty! If no-one else can see it either then please delete thread as its no use without drawing.
I have attached what I have for the hardware side of my stepper motor control. Just wanted to check that the values of the components are correct and I don't blow the PIC. I only have 2 of them!
Just to point out that R2 is there so I can use the ICSP function, I havn't shown the input pins from the programmer as the clock and data pins are not being used in circuit anyway.
I got the values for most of the components from typical values on the data sheet.
The 24v Input is from a switch mode power supply.
I know there are other circuits out there already done which I could copy, but I learn best by making circuits myself.
Edit: Schematic was done in Eagle, but attached file shows as empty! If no-one else can see it either then please delete thread as its no use without drawing.
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