Hi am am having the same problem also have just burned out 5 IC today.....with heat sink on l298
atmega168.......... and a l297 with l298.......... did you ever come up with a solution for this? looking for help thank you SachinRathod wrote: > > Dear friends, > I am controlling bipolar stepper motor using ATmega32 and motor driver > circuit. > I have made hardware of motor driver. I am using LS7290 and L298 driver > ICs. > Now the problem is i am not getting accurate micro stepping of motors. I > think that there may be the problem inside circuit because the circuit has > broken 5 ICs of L298 so i have lost 5 ICs!! > So please help me with this issue. > > Regards, > > -- View this message in context: http://old.nabble.com/Problem-with-motor-control%3A-Using-ATmega32-%2B-LS7290-%2B-L298-stepper-motor-drivers.-tp19084957p32476274.html Sent from the AVR - General mailing list archive at Nabble.com. _______________________________________________ AVR-chat mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-chat
