## ## ##### ## ## ## ## ## ##
|\ /| | ) ( | | (___) | | ___ | | ( ) | | ) ( | |/ \|
## ## ## # ## ####### ####### ## ##
_______ (_____ ) /'/' /'/' /'/'___ (_______)
_ _ | | | | | | | | | |/\| | \ /\ / \/ \/
IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: This Mitsu has a bit strange trigger type. It is hall, because of the three wires. The ignition is wasted spark, the trigger is Coil type, but alternating positive and negative to distinguish 1-4 and 2-3 cylinders. Every spark belongs to a step on the figure below. DC: ~2.5V, amplitude: ~2.5V. I recorded the trigger signal: http://www.bormodell.hu/IgnitionTrigger.png The signal is processed with LM1815 and series condenser so it is theoretically universal considering trigger type (hall and VR). In 50% of cases, LCD displays right value, otherwise rough half of proper RPM. I thought about using graetz-bridge but then I loose the information whether 1-4 or 2-3 cylinder needs spark. Any ideas, how to condition the signal? By the way, how to upload files to wiki? I must upload my figure to somewhere else than wiki. http://www.squirrelpf.com/msavr/upload.html is not working any more... Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.