Search found 37 matches
- Sun Jun 19, 2022 4:30 pm
- Forum: Dev: Hardware
- Topic: Common Rail PT2000 dev board - six injectors
- Replies: 10
- Views: 8998
Re: Common Rail PT2000 dev board - six injectors
I would like to try and get an M57 up and running with this PCB and hardware won't be an issue, as this can be easily made. Question is more related to software as I'm not really comfortable around anything else than simple Arduino C++
- Fri May 08, 2020 10:23 pm
- Forum: Dev: Hardware
- Topic: Proteus - Waterproof, High-feature ECU!
- Replies: 338
- Views: 600336
Re: Proteus - Waterproof, High-feature ECU!
Can i get a board too? What should i do? Mail you some $$...? thanks! its for a V-12 with turbos. \ v-12__2.jpg Those original (M73) throttle bodies are twin 2xstepper motor based, unless you plan on using M70 throttle bodies you cannot use these with the proteus. Sorry :( A batch of v0.3 boards ha...
- Sat Jan 06, 2018 11:45 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP #35 [Update 15/5-17]
Sorry for the late reply! I'm kind of lazy :mrgreen: Are you planning to publish the source files? This case whoever wants can modify your design also. Are there any threads about this on bmw forums? Any more videos? I would love to use this to advertise rusEfi a bit Took the liberty to commit this ...
- Sat Jan 06, 2018 7:31 pm
- Forum: Dev: Software
- Topic: MAP not showing any value
- Replies: 11
- Views: 9262
Re: MAP not showing any value
Also note, the VE table almost looks inverted for some odd reason... Any Idea as to why?
- Sat Jan 06, 2018 3:31 am
- Forum: Dev: Software
- Topic: MAP not showing any value
- Replies: 11
- Views: 9262
Re: MAP not showing any value
250kpa is a lot of forced induction! Yeah, I know. Hehe... 300kpa = 2bars of boost. I have a 3bar MAP sensor. I might swap it out for a MPXH6400A "4bar" over time. Running 1.5bars of boost isn't to uncommon for a forged engine :roll: So I would like to try 2bars at another date :mrgreen: ...
- Sat Jan 06, 2018 12:46 am
- Forum: Dev: Software
- Topic: MAP not showing any value
- Replies: 11
- Views: 9262
Re: MAP not showing any value
Ah, I see! But it's limited to 250kpa... What does this limitation correlate to? 2018-01-06 01_45: EngineState: confirmation_mapinfo:7 2018-01-06 01_45: EngineState: instant value=256.08kPa 2018-01-06 01_45: EngineState: map type=0/MT_CUSTOM MAP=0.00kPa mapMinBufferLength=1 2018-01-06 01_45: EngineS...
- Fri Jan 05, 2018 10:38 pm
- Forum: Dev: Software
- Topic: MAP not showing any value
- Replies: 11
- Views: 9262
MAP not showing any value
Hi there,
Any suggestions on why the MAP value isn't showing up?
I have tried both PA0 and PA7 for comparison. @2.63v the MAP value is reading 0. On floating in a noisy 50hz enviroment MAP value bounces around 56kpa.
Just downloaded the new firmware 20180104_1855 and still no value.
Any suggestions on why the MAP value isn't showing up?
I have tried both PA0 and PA7 for comparison. @2.63v the MAP value is reading 0. On floating in a noisy 50hz enviroment MAP value bounces around 56kpa.
Just downloaded the new firmware 20180104_1855 and still no value.
- Mon May 15, 2017 5:35 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP #35
Will this also be a direct drop-in for the E46 models? 1995-2001 323i E46 with the M52TUB25? (http://mywikimotors.com/m52b25/) If so...I wouldn't mind alpha/beta testing!!! ;) ;) No, this is for the Siemens MS41.0, MS41.1 and MS41.2 DME's. Came in E36, E39 and E38. But I am considering doing a MS42...
- Mon May 15, 2017 5:18 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP #35
I'm on version 4.0.4.kb1gtt wrote:What KICAD version are you running? I'm on 4.0.5.
Only Issue with the LT1129IST is the pin #4 missing, so this is a modified schematic component.
- Mon May 15, 2017 4:44 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP #35
New update!
Project is ported to KiCAD and is following more of the rusEFI hardware guidelines!
Still only a 2-Layer board, 118x145mm. And remember, still only a prototype!
Managed to keep almost all components on the top side for ease of assembly
Project is ported to KiCAD and is following more of the rusEFI hardware guidelines!
Still only a 2-Layer board, 118x145mm. And remember, still only a prototype!
Managed to keep almost all components on the top side for ease of assembly
- Sun Apr 23, 2017 2:48 pm
- Forum: Dev: Hardware
- Topic: stm32 LQFP48
- Replies: 21
- Views: 24065
Re: stm32 LQFP48
@russian
So does this mean rusEFI can run off the STM32F103C8 MCU?
or
Is this "just" a CAN converter "port expander"?
So does this mean rusEFI can run off the STM32F103C8 MCU?
or
Is this "just" a CAN converter "port expander"?
- Sun Apr 23, 2017 9:19 am
- Forum: Dev: Software
- Topic: ISO 9141-2 Diagnostics
- Replies: 18
- Views: 22530
ISO 9141-2 Diagnostics
Hi,
Is there a possibility to implement ISO 9141-2 Diagnostics to the code? Probably a shot in the dark, but I'm optimistic
Is there a possibility to implement ISO 9141-2 Diagnostics to the code? Probably a shot in the dark, but I'm optimistic
- Tue Apr 18, 2017 7:05 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
Re: BMW M52Bxx engine PnP board, first startup...
Learned something new today - usually it's the other way around. As did I, flashed the newest firmware and guess what? No trigger errors... No issues at all :D Time to get the car bench tested this weekend! :roll: I must say, WOW! Keep up the good work on the firmware! I see alot of new features. 8...
- Mon Apr 17, 2017 7:57 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
Re: BMW M52Bxx engine PnP board, first startup...
@Dron_Gus, I'm currently at Crank sensor only. And this is a Hall sensor, Cam is going to be VR. Why should i pull C8 to BIAS1? I'm using hall, so VR- needs to be floating at 2.5v. @russian, I'll try to get some good captures up. I have both logic analyser and a cheap DSO. @kb1gtt, using seperate GN...
- Mon Apr 17, 2017 3:16 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
Re: BMW M52Bxx engine PnP board, first startup...
Extremely limited telepathic abilities :( Please post a log file. Haha! So true, sorry for that! :mrgreen: I started a new log, and added current tune. :D At startup engine Idle position is ~53%, then slowly corrects itself. Also revving past 3350rpm gives trigger error, it does so if I select risi...
- Mon Apr 17, 2017 2:28 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
Re: BMW M52Bxx engine PnP board, first startup...
I went over to the preveously planned MAX9926, but I'm having sync errors at 3.500rpm+ is it the layout maybe? I'll upload the schematics in a bit... Short video of error symptoms. Also, is there a way of telling the rusEFI to start at 38% idle after tps event or recovery? At the end of the video yo...
- Sun Apr 16, 2017 1:33 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
Re: BMW M52Bxx engine PnP board, having startup issues...
@kb1gtt, D1 is used both as a protection and as an additional 0.7v voltage drop. As the Hall sensor of the M52 works at +12v :) @russian, indeed it is. Finally have some time at hand to continue the project! :geek: Also had some time to implement KiCad to my designs, so once I'm finished and have a ...
- Fri Apr 14, 2017 7:33 pm
- Forum: Dev: Hardware
- Topic: BMW M52Bxx engine PnP board, first startup...
- Replies: 22
- Views: 17593
BMW M52Bxx engine PnP board, first startup...
Hello, I'm trying to get my first startup with the M52Bxx board I made earlier. Attached are the .MSQ and a log of me trying to start the engine. It almost fires, but then trembles and fails. I've currently wired each injector and ignition coil: Cyl1 -> IGN1\INJ1 Cyl2 -> IGN2\INJ2 Cyl3 -> IGN3\INJ3 ...
- Sat Nov 05, 2016 2:06 pm
- Forum: Dev: Hardware
- Topic: HC-05 blue tooth
- Replies: 12
- Views: 10266
Re: HC-05 blue tooth
Sweet, and good job. Did you get the on working on the Frankenso board, or was it on it's own? If it was the frankenso, I believe you are the first to make that go. We have been using the FTDI chip. Once we had communications, @russian focused his energy and resources on other features. No, I used ...
- Sat Nov 05, 2016 1:58 pm
- Forum: Dev: Hardware
- Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
- Replies: 364
- Views: 353561
Re: CJ125 board
How do you actually control the heating element of the lambda probe? Do you have a temperature reference? I know you can use the Ur output for temperature monitor, and the Ua for lambda signal?
- Sat Nov 05, 2016 12:46 pm
- Forum: Dev: Hardware
- Topic: Automatic manual transmission
- Replies: 9
- Views: 7999
Re: Automatic manual transmission
Look into the BMW SMG gearboxes, they are fully self-contained units...
I'm currently working on an E46 5-speed SMG like the one pictured, when going from 5th to Reverse "going through every gear" it only takes 420ms!
I'm currently working on an E46 5-speed SMG like the one pictured, when going from 5th to Reverse "going through every gear" it only takes 420ms!
- Sun Oct 09, 2016 12:09 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP
And here is the files I've put together this far. Sorry I saw your design rules after I made this. " 1206 is easier to solder tho' :mrgreen: " This works for all BMW's that use the M52B20, M52B25 and M52B28 engine. This came in 3-series E36, 5-series E39 and 7-series E38. "Some E39 an...
- Sat Oct 08, 2016 11:27 pm
- Forum: Dev: Software
- Topic: Firmware issues?
- Replies: 18
- Views: 12936
Re: Firmware issues?
I am currently feeding a 60/2 signal directly via an Arduino, with built in cam generator. This runs at a steady 1000rpm. Signal on the Crank input: IMG_000.BMP Signal on the CAM input: IMG_001.BMP TS 4-Stroke with CAM "correct way" Still feeding crank Secondary, and cam primary signals: 4...
- Sat Oct 08, 2016 9:18 pm
- Forum: Dev: Software
- Topic: Firmware issues?
- Replies: 18
- Views: 12936
Re: Firmware issues?
So... I'm having a new issue. Just benchtesting now before trying it in my car I noticed it shows double the actual rpm's. Settings are 4stroke with cam, 60/2. Primary PA5, crank - 60/2 Secondary PC6, cam - single pulse. Thing is, when i choose 4stroke without cam, it shows actual rpm. If i switch o...
- Sat Oct 08, 2016 1:52 pm
- Forum: Dev: Hardware
- Topic: HC-05 blue tooth
- Replies: 12
- Views: 10266
Re: HC-05 Bluetooth module with rusEFI
For future reference...
For HC-05 use command; AT+UART=38400,0,0
Got it working!
For HC-05 use command; AT+UART=38400,0,0
Got it working!
- Sat Oct 08, 2016 1:35 pm
- Forum: Dev: Hardware
- Topic: HC-05 blue tooth
- Replies: 12
- Views: 10266
HC-05 Bluetooth module with rusEFI
Hi there, using the HC-05 bluetooth ttl module. Just trying to configure the bluetooth module but I can't seem to get any connection... Tried using bluetooth direct in TS, and RS232 mode... I've configured it to 38400 baud, stop 1bit, pairity 2bit using command; AT+UART=38400,1,2 Any useful tips I c...
- Thu Oct 06, 2016 6:29 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP
What is this created with - is it KiCad? Are you planning to publish the board files? No, I'm just using a "hobbyist" program called CopperConnection. If this works out and i fix any upcoming "flaws" I can upload the gerbers, so others can have fun with their BMW's too :D A litt...
- Thu Oct 06, 2016 4:26 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
Re: BMW E36 rusEFI PnP
@stefanst Thankyou. Everything "almost" is connected up to different pins, like ACrequest, EWS "immobilizer", tacho, CANbus and so on. So yes, I think I have everything covered so far. And yet spare pins :) @russian No this ECU uses the 88-pin. Maybe its the same as: http://www.t...
- Thu Oct 06, 2016 3:35 pm
- Forum: You and your build
- Topic: BMW E36 rusEFI PnP #35 [Update 6/1-18]
- Replies: 23
- Views: 18369
BMW E36 rusEFI PnP #35 [Update 6/1-18]
Just testing things on my daily "smummer" driver. I've designed a PnP board that goes inside the orginal ECM box and fits the original connector. Going to implement bluetooth connection for tablet tuning. Engine model is a M52B28 :) UPDATE: 6/1-2018 So a summer later... Sorry for the wait....
- Mon Oct 03, 2016 2:32 pm
- Forum: Dev: Software
- Topic: Firmware issues?
- Replies: 18
- Views: 12936
Re: Firmware issues?
Heh, sorry you had to see that. That was my fault not reading the datasheet of the nuf2101mt1g before placing it, I placed it 180 degrees wrong and sadly the magic smoke escaped! So i budged the D-&D+ without ESD protection, it's fine on the bench but I'm getting a new filter before I put the bo...