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John Suzuki, Kawasaki and some Honda models have direct external access to a rotating plate that is on the same shaft as the gear selector drum. It outputs 5 to 6 outputs to earth on individual wires to the bike harness. I have seen many projects where this is easily read by a pic and...

Simulation now has variable speedo and tacho inputs. should have went this way at first. all works very well and output to the display corresponds with the spreadsheet figures for my bike. I have added a input for the clutch lever switch that will show a "N" "n" while gear changing. If I...

I now have a pretty good working Simulation and some code to drive it. Picture of sim working > Working code that need a bit of help > symbol rpm = w1 : symbol speed = w2 : symbol RpmRange = w3 : symbol ratio = w4 symbol Gear = w5 : symbol geardisplay = w6 : symbol neutral = pinC.0 main...

The GPI project is running in VSM at last and I have to say the is the best sim I have used to date. I would appreciate any feedback as I now want to move to the actual loading of the chip I have a cct for filtering the speedo and tacho inputs and can upload them if anyone is interested...

Ok i'm on the go now using Pulsin and thats ok Having a problem with the VSM sim and U1 a LM358, I am getting an error msg "No power supply specfied for net 5 in Power Supply Configuration Was working ok and showing pulses in ok but I have a Tacho filtering Cct for the coil pickup and run into...

I have posted this on the VSM forum but I hope I may get some help here. I am trying to construct and simulate a Motorcycle Gear Position indicator. It was a project with gear pedal input using Hall effect trs and magnets but I find that too unreliable and want to build a project using RPM and...

As I wrote I am able to read revs and I am able to read speed I have a chart of revs vs road speed in each gear If I input my Bike "Triumph Sprint GT" into this spreadsheet in the link below I get a neat chart of expected readings that the Pic should process http://www.gearingcommander.com/...

I hope I have attached the pic ok My 28x as configured in the VSM sim is reversing the expected output out0 to 7 - using the pins = I know the wiring is correct as I have an actual working cct of this example. Can anyone tell me what is going on?

Hey axe holders I have been evaluating the demo of VSM which looks very good and I now want to purchase it. It would seem that I have to pay freight from England to Australia for the product key on top of the purchase price. Am I reading that correct? Freight for a product key which could be...

Here is a circuit diagram of the Gear Change Project with switch problems. Duke

I have been trying for some time to perfect a motorcycle gear shift indicator I am driving a 7 segment led with a Pixaxe 28x on a proto board. Photo: Program: '2013 fifth version of m/c gear shift indicator 'Set Editor Program to Options Picaxe 28x 'Leverup is switch going low to high on Pin...