MSgpio.com read only forums (Jan.15,2018)

Can anyone tell me how to get the 4th PWM output working? It's setup for pressure control but
we need it as a solenoid driver. Other then that it looks like this will work.

Steve

No no, the factory cruise control switch's are multiplexed and all use one wire to the PCM. Say when you hit the "set" button you get 3.3 volts, when the
trans controller see's 3.3 volts it is set to upshift. The Reset button on the steering wheel might give 1.1 volts, set the controller to read 1 ...

Could we also multiplex the up/down shift wires? This way we could use existing cruise control switch's to control shifting.

Steve

I'm ready to move ahead with it, the one I'm using now is just not doing the job for me.

Steve

Yes, the range sensor is digital..

Steve

Are you asking if we need the range senser inputs? We really don't but it would be nice to just move the shifter to change gears manually.
As long as we can get 2 loggable pressure inputs (analog) we should be good. Don't see much use on a spare digital unless we use it for the
range sensor ...

This should be interesting!

Steve

Ok new plan, I have a delay box with a shift output on it. You can control up to 4 shifts with either rpm or time based outputs, it will take care of
the transbrake as well!

So all I need to do when I race is put it in manual mode rather then auto mode and let the delay box handle the shifting..

I'll give it a shot w/o the rpm input, I'm sure it will work fine that way.. I'm also rethinking the TPS mode, this trans is stout
enough to handle boost even with a softer shift.

I'll keep working on the PWM frequency as well..

Steve

Is there a tach input on the modual or does it just come in though the CAN?

So there is no "full throttle" mode to shift off of rpm only? This trans has a pretty bad shift delay
on the 2-3 shift, we will need to lead the shift by .4 sec or so.