Search found 12 matches

by Yaban
Mon Jul 16, 2018 10:53 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

Yes sir that's what I am thinking to do. Design something that just match my requirements with that board as brainboard. All with trough hole components and home printed pcb single or dual layer. If I can achieve this im too much happy. I gonna order a discovery board for try then also this violet b...
by Yaban
Mon Jul 16, 2018 9:30 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

Do this board can be a good brainboard ?
by Yaban
Mon Jul 16, 2018 6:43 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

by Yaban
Mon Jul 16, 2018 10:57 am
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

Ok sorry for my newbie reply on the post in hall sensor buffer. My level of knowledge about mcu is not high and now I understand the proposal of opamp buffer. If possible.... I am thinking it's better to use a more expensive mcu and do economic and simple hardware. Let's try rusefi. Thank you for yo...
by Yaban
Mon Jul 16, 2018 10:38 am
Forum: Hello World
Topic: DIY Hall input board
Replies: 10
Views: 12109

Re: DIY Hall input board

Basically im megasquirt experienced that's why I don't understand well what is the philosophy of rusefi hardware. An io pin for trigger input need two informations basically. 1 or 0. Hall sensor mostly switch to the ground need a pull up resistor..... Vr sensor the most easily way I've find is lm181...
by Yaban
Sun Jul 15, 2018 10:41 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

Can I just ask you why you use that complicated hardware with opamp all the places and why you don't use a 5v mcu.
It is a special reason behind this ?
by Yaban
Sun Jul 15, 2018 3:01 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

Hi thanks for your reply. About rusefi I try to understand what exactly is rusefi. I tried to run your simulator but on the last tunerstudio free i can't find the connection described in the wiki. About the hardware i am still thinking what to do. Maybe I just gonna order a demo board with rusefi al...
by Yaban
Sun Jul 15, 2018 1:32 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

:mrgreen: :mrgreen: :mrgreen: :mrgreen: :mrgreen:
Hope someone gonna help me little with the vvt and rusefi.
Thanks
by Yaban
Sun Jul 15, 2018 1:25 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Re: Vvt Mx5 Na

:shock: :o ;) ;) :mrgreen: :mrgreen:
by Yaban
Sun Jul 15, 2018 12:56 pm
Forum: Hello World
Topic: DIY Hall input board
Replies: 10
Views: 12109

Re: DIY Hall input board

Maybe it's newbie question but why you need a opamp to enter a hall sensor in a ecu io pin ? A pullup resistor is not enough with rusefi ?
Can you explain the reason.
Thank you
by Yaban
Thu Jul 12, 2018 9:44 pm
Forum: Hardware
Topic: Prometheus - NEW compact ECU shield!
Replies: 158
Views: 46657

Re: Prometheus - NEW compact ECU shield!

:shock: That's my dream board. Vvt boost solenoid 4 cylinder sequential ignition sequential..... If need testing let me buy one ;)
by Yaban
Thu Jul 12, 2018 8:52 pm
Forum: Hello World
Topic: Vvt Mx5 Na
Replies: 15
Views: 1494

Vvt Mx5 Na

Hi to all i run a mx5 with ms2 actually and I don't like dealing with the ms2 hardware.... I have a vvt engine and look like I am free to do anything with rusefi. I can build any hardware outside the mcu. I can do some pcb myself. I'm looking for a stripped down brain board pcb only or populated to ...