M mas New Member Apr 25, 2007 #1 I am using the PIC 16F628a .. I take outputs from portB to the L298 IC .. The L298 is an IC that contains 2 H_bridge circuits .. The circuit of the PIC as well as the circuit of the H_Bridge works separatly .. But when I connect them together something wrong happens and both are damaged .. Is there any kind of interfacing between the 2 circuits that must be done ?? Or anyone knows what is wrong ??
I am using the PIC 16F628a .. I take outputs from portB to the L298 IC .. The L298 is an IC that contains 2 H_bridge circuits .. The circuit of the PIC as well as the circuit of the H_Bridge works separatly .. But when I connect them together something wrong happens and both are damaged .. Is there any kind of interfacing between the 2 circuits that must be done ?? Or anyone knows what is wrong ??
Nigel Goodwin Super Moderator Most Helpful Member Apr 25, 2007 #2 Post the circuit of how you're connecting them - it sounds like you're doing something seriously wrong!.
Post the circuit of how you're connecting them - it sounds like you're doing something seriously wrong!.