AVR-Chat

The Mega32 has two PWM channels (OC's) that you should use for motor 
speed.  Use one or two of the other IO lines per H-bridge to select the 
direction.

DLC

katraven1 wrote:
> we have an ATmega32 connected to 2 H-bridge circuits for 2 DC motors 
> which need to be reversible..
> 
> we're using timer1 to generate our pwm signal and my idea was to use 
> one or the other of the OC1 pins to change direction.
> 
> would there be a better method of doing this? using my current 
> thinking, the wheels would only be able to work in pairs but not 
> independently...
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> Yahoo! Groups Links
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Dennis Clark          TTT Enterprises
www.techtoystoday.com
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