Enhanced 30 Amp DC Motor Driver and PIC 18F4550 connection

Programmer, In-Circuit Debugger, PIC Start-Up Kit, Memory Interface...

Enhanced 30 Amp DC Motor Driver and PIC 18F4550 connection

Postby newbie » Tue Sep 29, 2009 10:14 pm

i have bought a pair of Enhanced 30 Amp DC Motor Driver , PIC 18F4550 and others component from your company.

Just now I have inquiry on the connection between the motor driver with the PIC 18F4550.

In my project, I have to connect the two driver(left motor driver and right motor driver) with the PIC,

1. i have read the 4550 datasheet,but confuse on the connection of the pin PWM output,CCW & CW to the PIC's pin.

Can you advice me which pin of the PIC should the pin PWM output,CCW & CW of the motor driver (left and right motor driver).


2.I have connect one of the driver as below:
RC2 to PWM output
RB0 to CCW
RB1 to CW
is that correct?

How about the othert side?
thank you.
newbie
Fledgling
 
Posts: 1
Joined: Tue Sep 29, 2009 10:05 pm

Re: Enhanced 30 Amp DC Motor Driver and PIC 18F4550 connection

Postby ober » Fri Oct 02, 2009 6:16 pm

Any I/O pin can be connected to CW or CCW. For PWM you need to get CCP1 or CCP2 (mostly is RC1 and RC2). You can refer to PR10 for example of circuit. The schematic can be download under "Useful Document" Tab.

Also the User's Manual of MD30B has example of connection shown, right? Did you refer to those?
Ober Choo
Cytron Technologies Sdn Bhd
www.cytron.com.my
User avatar
ober
Moderator
 
Posts: 1486
Joined: Wed Apr 15, 2009 1:03 pm


Return to PIC Development Tool

Who is online

Users browsing this forum: No registered users and 1 guest