I`m trying to make a k-wire interface without the elm chip.(it is not av. in my country) I used this schematic and info fromhttp://blog.perquin.com/blog/category/odbii/. So, to init the k-wire (fast way) I need to : Wait for 300ms with K line high. Pull K line low for 25 +/- 1 ms Let K line ris…

Software serial problem -> K-wire without ELM

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