MicroSquirt.com read only forum (Jan.15,2018)

There is no rpm on the gauge there is no spark, I have checked the VR sensor on a scope and it shows a good sign wave.

Here is a datalog it is about 10 good kicks in a row.

it was sparking on every tooth I pulled the plug and saw it. I will do a datalog and post it ASAP.

Here is my msq.

I would inlude a msq. But Im at work and dont have my laptop with me.

Hello all,
I am running Microsquirt on a two stroke twin W/ Yamaha r6 throttle bodies and a 36-1 trigger wheel W/VR sensor. Last year around Nov. had some issues with my microsquirt so sent it back to DIY autotune as aways a fast turn around (Fried comm chips) got it back checked it for ...

Well after weeks of pulling my hair out trying establish communications with my Microsquirt I finally contacted the guys at DIY Autotune where I purchased the unit from.
Justin was very paitent with me and tried to walk me thru some trouble shooting but still nothing. So on his advice I boxed it up ...

Thanks Matt
I tried that the other night the cable is ok but I dont know how to check the usb to serial adapter.
I'm going to order a pcmcia to serial card.

well its been a few weeks since I had time to play with the bike. Playing with it today I had the 95K resistor wired the way they had it in the instruction for the VR sensor as it turns out this is the set up for testing the sensor on a scope and not for running it so I repositioned the resistor so ...

Well I found a bad ground And fixed it the bike runs but still no comm. I now get this when I try to load the code.
ERROR: Timed out reading response, 0xE0
Elapsed time: 15.19 seconds
ERROR: Unknown error status response, e=0xC8
Elapsed time: 0.31 seconds
thats different than before when i test the ...