Hi everybody. Now ive tested it and tweaked and it is great. Thanks. Ill upload an video later.
By the way, can i use every single free pin as an ignition or injection outputs, or only the timer pins?
Search found 95 matches
- Thu Mar 23, 2017 11:21 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
- Sun Mar 12, 2017 10:12 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine #33
Hi, thanks for the fast response. Lets test it. I will test today/tomorrow and write results. Is it implemented in the latest build? (rusefi firmware 11.03.2017 22:38)?
- Sat Mar 11, 2017 12:32 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine #33
Hi everybody. I am continuing to make my car working great. But i want to ask something. Before couple of months, when i first tested my prototype board i discovered that smart has some delay in timing between spark plugs on the same cylinder, but rusefi has only one ignition map. So i can only para...
- Mon Mar 06, 2017 10:19 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine #33
I think it is doable with rusefi programmable output logic. Its because the turbo is controlled via two valves. In between from vacuum to 0.5bar the first valve is closed or open only. It operates the two "error modes". One that goes only to ambient pressure and the other limits physically...
- Mon Mar 06, 2017 9:27 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
Sorry for the delay, i was a little bit busy, because of teeth operation. Here is the video, of starting it a couple of hours ago. New videos will follow. This was just a quick start. It needed a little more cranking as i not trimmed the fuel correctly at low temps and i think the LM1815 circuitry i...
- Tue Jan 31, 2017 10:58 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
By the way, isnt there a rusefi buill for smaller 32F4 series? 48QFN maybe?? (I think it would be very usefull as an LPG injection controller)
- Mon Jan 30, 2017 9:34 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
Yes, i have wiring of the original transmission, it is controlled with the engine ECU. There are inside two bipolar H bridges for controlling the transmission and for each motor 2 encoder signals. I will post it when i have a little more time.
- Mon Jan 30, 2017 12:51 pm
- Forum: User Support
- Topic: rusEfi map: who is where? map in the first message
- Replies: 101
- Views: 182945
Re: rusEfi map: who is where?
010 01 Slovakia
- Mon Jan 30, 2017 12:15 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
Roadsters and fortwos (model years from 98 to 2005 i think) share the same type of transmission. Just the ratios are other and the selector drum wich selects the corresponding gears is changed.
- Mon Jan 30, 2017 12:03 pm
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
It is "motorized manual" so classic gearbox with dry clutch, just the selector is electric and the clutch is operated via the second dc motor. It is pretty heavy about 15-25kgs i think. And it is pretty small. Here i found an "X-RAY" view of it. http://s385.photobucket.com/user/t...
- Mon Jan 30, 2017 11:51 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
Welcome and looking forward a video at least inside the garage! So I guess your engine is our first tiniest step into diesels :) I want to play with gearbox control one day but this is getting postponed again and again :( my idea is to make FSIO flexible enougth to handle gearboxes. That would be p...
- Mon Jan 30, 2017 11:36 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
Hello and greetings kb1gtt. Yes, the boards will be open-sourced for everyone. These ones are just a bunch of homemade "pre-beta" ones. I will free up schematics and layout files, but at this time if therer are some quirks i want to avoid, that someone can damage something with these board...
- Mon Jan 30, 2017 11:25 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
:-) no diesel. I can say it is "hybrid" in some way. It runs on petrol, only the bottom is transplanted from a diesel one. (Hope petrol lovers wont hate me for this step). As i sayed. At weekend, when i will be home ill shoot a video, running it on the older PCB. (But if i manage to popula...
- Mon Jan 30, 2017 11:08 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Re: Smart 452 Roadster with "Bigblock" Engine
This was the "test" old PCB. https://s30.postimg.org/45vcwqwy9/20170130_104837.jpg Here are photos of the new boards. Logic board is separated from high current power stage. The boards are not the best quality. They are home made but i added there PTH vias. https://s29.postimg.org/mq8betrd...
- Mon Jan 30, 2017 11:04 am
- Forum: You and your build
- Topic: Smart 452 Roadster with "Bigblock" Engine #33
- Replies: 40
- Views: 29378
Smart 452 Roadster with "Bigblock" Engine #33
Hi everybody. Originally i bought a Smart roadster with a tiny 45kW petrol/turbo boosted engine. The engine was pretty worn out, so i started to make my own one. This time not much bigger but in point of quality a longer lasting one. So i used a smart CDI 800ccm engine bottom/lump and added after so...
- Mon Jan 30, 2017 10:46 am
- Forum: Dev: Hardware
- Topic: STM32F407 own board - usb not working
- Replies: 4
- Views: 3946
Re: STM32F407 own board - usb not working
Woohooo, chibios Virtual port is there . But just another question if i can. Why the DFU worked, and chibi needs VBUS OTG?
- Mon Jan 30, 2017 10:08 am
- Forum: Dev: Hardware
- Topic: STM32F407 own board - usb not working
- Replies: 4
- Views: 3946
Re: STM32F407 own board - usb not working
Thanks.
Damn i was blind to not see the direct connection of PA9 to 5V.... I will jump it and test.
Damn i was blind to not see the direct connection of PA9 to 5V.... I will jump it and test.
- Mon Jan 30, 2017 8:06 am
- Forum: Dev: Hardware
- Topic: STM32F407 own board - usb not working
- Replies: 4
- Views: 3946
STM32F407 own board - usb not working
Hi everybody, i made my own logic board, flashed the firmware via HEX->DFU over USB, DFU is working, grounded BOOT0, board firmware is running (leds are blinking) but my USB connection is not working. Can somebody help me with it? Here is my logic board schematic. PS: Ignore the BOOT0 resistor R83, ...
- Tue Jan 10, 2017 9:50 am
- Forum: Misc
- Topic: An idea for a new feature: ECU stimulator
- Replies: 3
- Views: 3551
An idea for a new feature: ECU stimulator
Hi guys. My engine is now up and running. I next days i think i shoot an video. But now i cant go test the car (700kgs, RWD and a lot of snow here :-) ). But i have an idea for a cool feature that i think would lot of people use. I have my RUSEFI "pigibacked" on my stock ecu. The ignition,...
- Thu Oct 20, 2016 8:27 pm
- Forum: Dev: Software
- Topic: Twinspark spark timing table
- Replies: 11
- Views: 8224
Re: Twinspark spark timing table
Thanks for explanation. I will test it tomorrow.
- Thu Oct 20, 2016 7:08 pm
- Forum: Dev: Software
- Topic: Twinspark spark timing table
- Replies: 11
- Views: 8224
Re: Twinspark spark timing table
I dont know how, but is really does a big effect on the engine power. I wondered how it is possible too. Thanks for adding the ticket.
- Thu Oct 20, 2016 5:47 pm
- Forum: Dev: Software
- Topic: Twinspark spark timing table
- Replies: 11
- Views: 8224
Re: Twinspark spark timing table
Hi, last drives i had hooked up scope as i drove. It seems that the second timing is following the primary spark in order of 0-15 degs . But it is only dependent on RPMs not on load. I thought that is was dependent on boost, but seems that it is not. Only change in RPMs affect the second spark timin...
- Thu Oct 20, 2016 10:47 am
- Forum: Dev: Software
- Topic: Twinspark spark timing table
- Replies: 11
- Views: 8224
Re: Twinspark spark timing table
Hi, its not an aviation application. I know that in flight engines it is for redundancy. Mine is an smart/mercedes 700ccm 3cyl petrol boosted engine. It has twin arrangement, but the sparks are not symmetricaly placed in head. But as the piston travels one is lower than other. I looked at the timing...
- Thu Oct 20, 2016 5:22 am
- Forum: Dev: Software
- Topic: Twinspark spark timing table
- Replies: 11
- Views: 8224
Twinspark spark timing table
Hi, would it be able or better is it planned to make some sort of dual spark outputs for dual spark arrangement. I have i 3cyl. even fire engine. It would be great to select different advance for the second set of spark plugs or only a table to define a difference from the first plugs depending on e...
- Thu Oct 13, 2016 9:19 pm
- Forum: Dev: Software
- Topic: USART3 to USART1 possible?
- Replies: 7
- Views: 5598
Re: USART3 to USART1 possible?
Speed is set correctly to 38400. 38400 in TunerStudio and the same on the firmware. So if i understand it the PB1 was used as a communication switch only on older versions of the firmware?
- Thu Oct 13, 2016 8:42 pm
- Forum: Dev: Software
- Topic: USART3 to USART1 possible?
- Replies: 7
- Views: 5598
Re: USART3 to USART1 possible?
If i power on the board, i can not connect using USART3. It goes only with USB/Console. After resetting the board it connects in TunerStudio OK. As you can see on my PORT configuration the PB1 is left floating. So i am asking if there is any constant/setting that can i edit to use it right after boo...
- Thu Oct 13, 2016 6:36 pm
- Forum: Dev: Software
- Topic: USART3 to USART1 possible?
- Replies: 7
- Views: 5598
Re: USART3 to USART1 possible?
Now it is working. I made a library for Discovery board and i swapped the names of USART1 and USART3. The connection is now OK on pins PC10/PC11 but i have disconnected the PB1. So it starts only in console mode. Is there a way to set the USART3 automatically on start without the PB1 grounded and wi...
- Thu Oct 13, 2016 5:52 pm
- Forum: Dev: Software
- Topic: USART3 to USART1 possible?
- Replies: 7
- Views: 5598
USART3 to USART1 possible?
Hi everybody, i built my own board, but i routed the USART1 instead of usart3, is there a possibility to swap communication in firmware?
- Thu Sep 29, 2016 5:44 am
- Forum: Dev: Hardware
- Topic: HIP9011 - which ECUs use it
- Replies: 3
- Views: 3847
Re: HIP9011 - wich ECUs use it
Schematics and BOM will be available in few days, just after i test it. The PCB is only double sided because it is only for testing purposes, the final PCB will be 4 layer with propper EMC. This board is designed with "faking" resistors to fake the original ECU, connnectors are straight th...
- Wed Sep 28, 2016 8:55 am
- Forum: Dev: Hardware
- Topic: HIP9011 - which ECUs use it
- Replies: 3
- Views: 3847
HIP9011 - which ECUs use it
Hi everybody, currently i want to test my RUSEFI design with STM32F4 discovery board, but i have hard time to obtain a HIP9011, so i would use one from older ECU (because scrap ecus are selled for low prices here). Can anybody send me bosch part numbers from ecus, that contain HIP9011?? I have a boo...