There is one master and four peripherals, each connected over longish (300mm) tracks; the challenge is to add enough series resistance to smooth out the switching oscillations, while still leaving enough margin between the worst-case input/output voltages of the devices on the network. In reality the parasitic values should be much lower than I have here.
There is one master and four peripherals, each connected over longish (300mm) tracks; the challenge is to add enough series resistance to smooth out the switching oscillations, while still leaving enough margin between the worst-case input/output voltages of the devices on the network. In reality the parasitic values should be much lower than I have here.