DC-CDI TINY2313

A great job 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.

The software has been re-writed using BASIC-AVR and the advance curve has been changed too.

Software.

Source Hex Advance curve
DC-CDI with ATMEL
for DRZ400S
drz400s.BAS drz400s.HEX

 

Forum related to the program: http://bascomavr.3bb.ru/viewtopic.php?id=449

 

Schmatic.

Atmel DC-CDI
for DRZ400S
Schéma Composants
Schéma.PNG liste.txt

Compare to 89C2351 version, there are 4 differences:

IC3 at89c2051 -> attiny2313
crystal 24MHz -> 20MHz
C5 (22uF 16V) -> 1k resistor
R15 (4,7k) -> 0.1uF capacitor

Pickup position:

 

Printed Circuit Board.


 

Forum related to the build: http://www.drz-club.ru/

 

Videos

1 Comment on "DC-CDI TINY2313"

  1. Beatifull simplicity, I’am working in a DC-CDI for my Suzuki Bandit 400. I’ll take this design as a base. Gosh I want to learn russian!
    Congratulation.

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