Search found 59 matches

by Fantomiaso
Sun Jan 21, 2024 2:00 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

Looked into one old project (based on 2019 year firmawre) to see, how BT was made years ago. There was a setting: изображение.png Where has it moved in actual firmware? In console messages I see: 2024-01-21_17_18_14_808: EngineState: Primary UART RX PC11 2024-01-21_17_18_14_809: EngineState: Primary...
by Fantomiaso
Mon Jan 15, 2024 7:36 am
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

Hi again. I'm trying to add bluetooth HC-05 module, but not sure I'm doing it right.
Should I use calibration secondary UART channel for this? Or it is firmware dependant setting somewhere in Tuner Studio?
by Fantomiaso
Sun Jan 07, 2024 10:31 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

Thank you. It helped.

First start. Now using just cam position sensor with slimpe advance vs rpm plot.

by Fantomiaso
Sun Jan 07, 2024 8:46 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

New stupid questions section. Cannot achieve ign pulse on output pin both with ECU stimulator and bench test. Testing on stm32f4 discovery with appropriate firmware. Log from console (bench test spark after reboot): 2024-01-07_23_31_07_259: EngineState: Rebooting in 3 seconds... 2024-01-07_23_31_07_...
by Fantomiaso
Sun Jan 07, 2024 12:25 am
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

To be honest. As I'm not software developer, it is rather hard to understand what, where and why I shall look for, modify and setup(
by Fantomiaso
Sat Jan 06, 2024 11:38 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

Just to understand logic under this. Lets take abstract 32f407 with no any peripherals. Using .bin and .ini from different board projects will give different settings availble? So, they are board dependant? Im I right? As I remember from old projects, all that affected was default pinout loaded on b...
by Fantomiaso
Sat Jan 06, 2024 11:10 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

New trouble. Using .bin & .ini from latest mre f4 bundle. Board is from my other old rusEFI project (32F407VGT6 verified working 3 years ago). First got this issue while trying to disable SPI interfaces. Also cannot flash any other pin to vBAT with same error. Most of other settings are applied ...
by Fantomiaso
Thu Jan 04, 2024 2:49 am
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

Re: rusEFI as ignition control unit for soviet boxer

Not quite shure why I need wbo? Carbs are already adjusted and synchronised with pressure gauges.
by Fantomiaso
Wed Jan 03, 2024 11:17 pm
Forum: You and your build
Topic: rusEFI as ignition control unit for soviet boxer
Replies: 14
Views: 59985

rusEFI as ignition control unit for soviet boxer

Hi all. Decided to use rusEFI as ignition ECU on soviet boxer motorcycle (currently for Dniepr MT, but will also fit Ural, K750, M72 and old BMW boxers). Implementing two spark plugs per cylinder. Already installed ATV CV carbs, single disc clutch, hydraulic disk brake, rebuilt engine and fixed some...
by Fantomiaso
Wed Jan 03, 2024 8:40 pm
Forum: User Support
Topic: Two spark plugs per cylinder capability?
Replies: 5
Views: 21672

Re: Two spark plugs per cylinder capability?

Hold on we have trailing spark feature that's exactly what you are asking for? image.png Thank you very much! Where this setting is in menu? Corrected: Finaly found it. I would never have guessed that it was in the controller section) Thank you again And maybe you can help me with another question?...
by Fantomiaso
Wed Jan 03, 2024 8:30 pm
Forum: User Support
Topic: Two spark plugs per cylinder capability?
Replies: 5
Views: 21672

Re: Two spark plugs per cylinder capability?

ancient 2-cylinder boxer two stroke or four stroke? If two stroke maybe you can pretend to be a 4 stroke and use per-cylinder timing trim? 4 stroke. Currently I look at LUA scripting capabilities, but understand nothing) At least I can manufacture a wheel for cam position sensor, that will perform ...
by Fantomiaso
Wed Jan 03, 2024 8:10 pm
Forum: User Support
Topic: Two spark plugs per cylinder capability?
Replies: 5
Views: 21672

Two spark plugs per cylinder capability?

Hi all. Decided to use rusEFI as ignition cintrol unit for my ancient 2-cylinder boxer. I want to install additional spark plug in each cylinder and use two wasted-spark coils or 4 single coils. Ignition strategy requires to use different advance maps for 1st and 2nd sparks, or at least to have fixe...
by Fantomiaso
Wed Dec 30, 2020 1:54 am
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Сорян за некропостинг. Мотоцикл в начале весны продал, потом было не до того. Теперь всё должно перекочевать в урал) Эту тему закрываю.
by Fantomiaso
Tue Nov 05, 2019 7:30 am
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Смотря про какие vw говорить. Если брать самое массовое семейство движков - блоки RP и иже с ними, то там в клапанной крышке установлена многослойная маслоотделительная решётка. В некоторых моторах стоит "ёршик" в штуцере вентиляции. Ну и выводится не на вакуум, а перед дросселем, где на а...
by Fantomiaso
Mon Oct 28, 2019 12:59 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Занялся мотором потихому. Скоро ремонтный поршень приедет и можно вновь заняться инжектором.
by Fantomiaso
Wed Oct 16, 2019 9:00 am
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Нет, хотя была такая мысль - встроить в пробку, закрывающую регулировочные винты коромысел. Вон и винт видно: 10519.jpg Но с той стороны мотора, куда я могу его поставить - слишком жарко, там выхлоп. Ну и не уверен, что на четырёхмилиметровую жопку винта будет нормально срабатывать. Поэтому будет см...
by Fantomiaso
Wed Oct 16, 2019 8:22 am
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Мотор пересыпаю. Односекторный модулятор на РВ, холловский торцевой датчик.
photo_2019-10-16_11-21-25.jpg
photo_2019-10-16_11-21-25.jpg (131.9 KiB) Viewed 40031 times
by Fantomiaso
Fri Sep 20, 2019 1:22 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

На столе всё работает. CJ проверен пока только углекислотой из баллона. Пока дальше не продвигался, т.к. сначала нужно собрать двигатель, который я спалил. А у нас тут сейчас такая погода, что выходить из дома не хочется.
by Fantomiaso
Thu Sep 12, 2019 6:34 am
Forum: Russian Subforum
Topic: Кто где? rusEfi на карте мира
Replies: 15
Views: 65867

Re: Кто где? rusEfi на карте мира

Минск, Беларусь
by Fantomiaso
Wed Sep 11, 2019 2:12 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Подружил блютус. Можно мыть плату и заливать лаком.
Screenshot_2019-09-11-16-40-34-762_com.efiAnalytics.shadowdash.png
Screenshot_2019-09-11-16-40-34-762_com.efiAnalytics.shadowdash.png (501.54 KiB) Viewed 40997 times
by Fantomiaso
Tue Sep 10, 2019 6:39 pm
Forum: Dev: Hardware
Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
Replies: 364
Views: 329038

Re: rusEfi own wide band controller board add-on using CJ125

I used existing schematics just for reference, but build my own schematic. Yours may differ from mine.
by Fantomiaso
Tue Sep 10, 2019 3:02 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Чтобы проверять показания топливовоздушной смеси, нужно иметь топливовоздушную смесь ) А у меня покачто на столе это всё работает. Проверяю техническим углекислым газом от сварки.
Думаю работать будет. Хотя я бы собирал без делителя по UR.
by Fantomiaso
Tue Sep 10, 2019 2:24 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Да банально всё. Схема взята из архива (которая на модульную плату, выше по теме была ссылка). Там она с делителем. А прошивка на то время была рассчитана на отсутствие делителя. Когда нашёл упоминание об этом в комментах к исходникам, делитель убрал. Потом выбор с делителем или без добавили. Делите...
by Fantomiaso
Tue Sep 10, 2019 12:35 pm
Forum: Russian Subforum
Topic: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)
Replies: 40
Views: 64416

Re: m1nsk x250 (китайский мотоцикл с мотором 225 кубиков)

Разгрёбся с лямбдой, теперь остались только bt и sd. Прикинул в корпус:
IMG_20190910_152639_BURST2.jpg
IMG_20190910_152639_BURST2.jpg (935.58 KiB) Viewed 41052 times
by Fantomiaso
Tue Sep 10, 2019 8:59 am
Forum: Dev: Hardware
Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
Replies: 364
Views: 329038

Re: rusEfi own wide band controller board add-on using CJ125

Oh, how hard is to be an idiot... Finaly, it works. Now I know, that if it is 301 marking on SMD resistor, double check it is not flipped 10E one...
by Fantomiaso
Sun Sep 08, 2019 4:55 pm
Forum: Dev: Hardware
Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
Replies: 364
Views: 329038

Re: rusEfi own wide band controller board add-on using CJ125

I'm hardware engineer too. Prefere making CPUs rather programming them ) After 7 years of FPGA/CPLD experience and logic automata synthesis it makes me to convulse when trying to understand high-level programming languages ) Today I'll take the latest firmware and try it. If it still will not work, ...
by Fantomiaso
Thu Sep 05, 2019 5:22 am
Forum: Dev: Hardware
Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
Replies: 364
Views: 329038

Re: rusEfi own wide band controller board add-on using CJ125

JRD McLAREN wrote:
Wed Sep 04, 2019 4:33 pm
Same scenario as my ... :roll:

Heater PWN grow to 80%, and then you will see "overheating" message .. right ..?
Depends on UB