Info Manual

Shogun DC-CDI schematic

The picture shows an OEM dc-cdi of a Suzuki shogun 125cc that prior on my recent posting about kawasaki OEM dc-cdi, they are almost identical, parts used are almost exactly the same although in a different layout and or placement on the PCB. However, i recently found out the two dc-cdi differs on the design of their HV generator.


Digital DC-CDI by the way uses microprocessor on the pulse shaping circuit to maintain integrity and reliability of giving out right timing all the time when the spark plug will fire the combustible material inside the combustion, it is also to where the ignition map of the engine is stored for accurate timing. Many OEM uses MCU specific for their design and no available datasheet for us to understand it fully. This OEM upon analyzing the entire board has an Rx, Tx, and ground port, and if only i have the datasheet of the IC, perhaps we can be able to extract the data and dump it to a computer for further enhancement.