COP Ignition Development

It rained yesterday so time was available to finish the system wiring connections for bench testing with power supply, plugs, drill turning distributor and mity-vac on MAP port.

The setup works, except for communication with PC is disturbed by the open plug sparks related EMI. There are a few things that can be done to reduce the EMI, they include using resistor plugs, making short plug wires (using full length cables), and making plug covers from copper screen. It is the PC side with the problem, so a USB cable with EMI filters may help too.

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