I am working on a design, but still in the prototype stage. In any case, I am using a straight Vero board and hence quite a lot of Jumper cables are involved even to its bearest minimum. I want to know the effect of the Jumpers when they are much? Actually my design is not actually behaving well as it ought to, so I am kind of thinking it my be as a result of this. It involves using MAx232 to transmit data's between a GSM module and microcontroller.
And if there is possible an effect of jumpers, then how can I reduce it to a bearable minimum.