Thierry

DC-CDI v2.1

This DC-CDI is EOL (End Of Live = no more parts, support, update) Consider to build DC-CDI v7 instead   Adaptation done by: Characteristics Same software as AC-CDI v7 For single cyl. 1 advance curve. No alternator.   DOWNLOAD PIC 16F628A v2.1 DC-CDI Schematic PCB Board layout Partlist Eagle files   How does it works? […]

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DC-CDI TINY2313

[ARCHIVE] A project from  Ivan A Gritskov from Russia.   Synoptic.   working. Ivan has used the Atmel DC-CDI originaly designed for a XT600, and modify it in order to fit a DRZ400S. He also used a Tiny2313 which has the same pinout a 89C2051, except the Reset pin which work in a opposite way.

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AC-CDI 90S1200

[ARCHIVE] A project from  !   Characteristics. CDI type monocylinder Need a battery 5 advances curves in memory Maximum RPM: 10.000rpm Digital tachometer temperature display. Temperature measurement (20° to 150°C) Alarm on maximum temp. and max rpm. Adjustable position of the pickup (35° by default) Accuracy: 1.2° at 10.000rpm Software source available (.ASM).   Advance

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AC-CDI Yamaha

  How Yamaha’s CDI WORKS? (Thanks to Mike and Gottfried who provide me with a “naked” CDI)   Description In the cover of alternator is a dual pickup coil exciting by two metal stripes fixed on the flywheel. Each time the stripe on the stator pass in front of a pickup, this one provide one pulse

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DC-CDI 89C2051

[ARCHIVE] An old project from  Thomas Schattat from Germany.   Characteristics. Adaptable to other single-cylinder bikes. Tuning of the advance curve (255 points). Software source available (.ASM). 7.500RPM max Compact & economic. Don’t need a alternator. Need a battery Working. Designed for a TT600R, this ignition is generating the High Voltage needed to load the

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