Search found 39 matches

by mi-hol
Sat Feb 03, 2024 10:26 pm
Forum: You and your build
Topic: 2004 BMW 760 N73 "A big mistake"
Replies: 198
Views: 236906

Re: 2004 BMW 760 N73 "A big mistake"

The whole thing with crazy fuel tank means fuel level gauge is not to be trusted :( Something is messed up since car would only take 9 gallons of gas. Anyway, finally time to download ISTA+ (ISTA-D)? Maybe this guy knows the solution see https://youtu.be/-DSuc2a_Y_M?t=29 M539restorations@gmail.com
by mi-hol
Mon Jan 08, 2024 2:10 pm
Forum: Dev: Hardware
Topic: Status of bluetooth and MRE in 2022
Replies: 7
Views: 36794

Re: Status of bluetooth and MRE in 2022

JRD McLAREN wrote:
Mon Jan 08, 2024 7:30 am
I can build FW without SPI2, but I have no idea, if it works on yours MRE :arrow: :roll:
In case the changes you do to make it work with your version are visible on GitHub, I'll try to adapt them for my board version.
Would this work?
by mi-hol
Sun Jan 07, 2024 11:52 pm
Forum: Dev: Hardware
Topic: Status of bluetooth and MRE in 2022
Replies: 7
Views: 36794

Re: Status of bluetooth and MRE in 2022

JRD McLAREN wrote:
Sat Jan 06, 2024 9:46 pm
able to use pins PB10 and PB11 for serial communication .. on MRE 0.6.0
Hi Vlado,
in case you build such a custom firmware, I'd be very interested to try it too :)
by mi-hol
Wed Jan 03, 2024 1:21 am
Forum: Dev: Hardware
Topic: DAC Capable Pins
Replies: 5
Views: 16389

Re: DAC Capable Pins

i_s_64 wrote:
Wed Jan 03, 2024 12:51 am
Any examples by chance?
Hi Alex,
example code is available on GitHub as mentioned at bottom of quoted wiki page, see:
https://github.com/rusefi/rusefi/tree/master/firmware/controllers/lua/examples
Regards
Michael
by mi-hol
Sat Dec 16, 2023 3:59 pm
Forum: You and your build
Topic: KTM TBI build
Replies: 22
Views: 79368

Re: KTM TBI build

Mechanical TPS wear is a common issue. As an example Benelli motorcycles show strange behavior when TPS is not properly calibrated. Building a solution for end users requires a simple TPS recalibration procedure without additional investment into TunerStudio or similar software. I've encountered lik...
by mi-hol
Wed Dec 06, 2023 10:54 am
Forum: User Support
Topic: Incorrect calculation of injector duty cycle in batch mode
Replies: 12
Views: 26662

Re: Incorrect calculation of injector duty cycle in batch mode

Hi Gianluca,

there is an extensive Wiki, likely answering most of your questions.

https://wiki.rusefi.com/HOWTO-Search-on-rusEFI-wiki/
by mi-hol
Tue Aug 01, 2023 4:19 pm
Forum: Dev: Software
Topic: rusEfi simulator
Replies: 26
Views: 104350

Re: rusEfi simulator

AndreyB wrote:
Tue Aug 01, 2023 5:01 am
the proper way to simulate would be for Tuner Studio to have mock sensor controls.
Is this a feature TS is planning to provide?
by mi-hol
Wed Jul 26, 2023 6:25 pm
Forum: Dev: Software
Topic: End users, PLEASE subscribe to this topic - MAJOR firmware announcements
Replies: 109
Views: 346936

Re: End users, PLEASE subscribe to this topic - MAJOR firmware announcements

I would strongly advise to switch to an open-source JAVA distribution due to ORACLE changing their license to be non-free some time ago.
Recommended is a version with long-time support (LTS)

https://adoptium.net/download/
by mi-hol
Sun Jun 18, 2023 4:57 pm
Forum: You and your build
Topic: Getting it running
Replies: 29
Views: 22748

Re: Getting it running

Slim804 wrote:
Sat Jun 17, 2023 9:48 pm
I've uploaded a current log
image.png
image.png (39 KiB) Viewed 22559 times
as you uploaded to REO, would it help to compare your log with existing logs there?
by mi-hol
Wed May 31, 2023 10:52 am
Forum: Misc
Topic: Slack channel
Replies: 29
Views: 64116

Re: Slack channel

considering the lack of history in slack and effort to keep slack invite link alive (monthly renewal required) I'd suggest to migrate to discord and close down slack. May I ask for comments?
by mi-hol
Sun Apr 09, 2023 1:15 pm
Forum: You and your build
Topic: Benelli 1130 3-cylinder motor - test mule
Replies: 7
Views: 5982

Re: Benelli 1130 3-cylinder motor - test mule

Adapter boards soldered and cases delivered
IMG_20230408_191918497.jpg
IMG_20230408_191918497.jpg (932.23 KiB) Viewed 5207 times
by mi-hol
Sun Mar 12, 2023 12:21 pm
Forum: You and your build
Topic: Pps not reading in Tunerstudio
Replies: 52
Views: 23017

Re: Pps not reading in Tunerstudio

no reason is given for this advise but I wonder if that is related to your issue Jimmy says Mercedes sensors are pretty unreliable. none of the many car sensors is actually manufactured by the car companies themselves. Nearly all parts have a dual supplier (or at least dual factory) strategy in ord...
by mi-hol
Sat Mar 11, 2023 10:09 am
Forum: You and your build
Topic: Pps not reading in Tunerstudio
Replies: 52
Views: 23017

Re: Pps not reading in Tunerstudio

@slim804 https://wiki.rusefi.com/HOWTO-M111-on-microRusEFI/#howto-m111-on-microrusefi contains "Important suggestion: use Honda accelerator pedal position sensor (PPS) in the engine bay not Mercedes pedal position sensor" no reason is given for this advise but I wonder if that is related t...
by mi-hol
Wed Mar 08, 2023 7:18 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

JRD McLAREN wrote:
Wed Mar 08, 2023 5:34 pm
...because Michael was expecting "my Custom MRE" ...
exactly, seems Matt confused the boards and sent me the wrong board apparently.
Apologize for confusion
by mi-hol
Wed Mar 08, 2023 5:10 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

to rule out that I got a different than expected board from Matt.
This is a photo from the MRE I have received with USB-B plug not MicroUSB!.
image.png
image.png (1.78 MiB) Viewed 17517 times
by mi-hol
Wed Mar 08, 2023 4:58 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

In case not, I'd assume the encountered issues were firmware related and have been fixed by now. huh? please compare https://rusefi.com/build_server/rusefi_bundle_mre_f4_no_openblt.zip against https://rusefi.com/build_server/rusefi_bundle_mre_f4.zip Both users of this board reported "dead comm...
by mi-hol
Wed Mar 08, 2023 3:59 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

ok, no injectors connected hence message is correct. Andrey, because this specific MRE ECU didn't work at all in your test, I wonder if there is anything unexpected in below log file entries? In case not, I'd assume the encountered issues were firmware related and have been fixed by now. Which would...
by mi-hol
Wed Mar 08, 2023 3:22 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

flashing new firmware fixed my issue.

"Injector 3 fault: driver_off" and related messages are scarry, therefore I'd like to test if the MRE works as expected.
Is there are simple test I can perform without engine attached?
image.png
image.png (114.53 KiB) Viewed 17531 times
by mi-hol
Wed Mar 08, 2023 1:31 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

Had to change the sequence of planned steps because Vlado's build w/o openblt contains only "bin" firmware but I had not setup drivers yet. Started with https://rusefi.com/build_server/rusefi_bundle_mre_f4_no_openblt.zip Therefore I followed https://wiki.rusefi.com/HOWTO-quick-start/ Unfor...
by mi-hol
Tue Mar 07, 2023 12:02 pm
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

I got MRE 0.6.0 delivered and plan to flash it with:
1. Vlado's build w/o openblt - http://89.173.96.22/dohc/rusEFI/rusefi.bin.mre.noopenblt.20230204
2. https://rusefi.com/build_server/rusefi_bundle_mre_f4_no_openblt.zip

Any recommendations or word of caution?
by mi-hol
Tue Feb 21, 2023 9:11 am
Forum: Dev: Hardware
Topic: Custom microRusEFI with SD card
Replies: 76
Views: 64098

Re: Custom microRusEFI with SD card

@JRD McLAREN @stayros32001 may I kindly ask for an update? - did you try this firmware? - did it fix the issue? could you provide MCU bootloader version using instructions from https://github.com/rusefi/rusefi/issues/4847#issuecomment-1329582026 too? Vlado, Andrey and I just agreed that I'll test th...
by mi-hol
Sun Feb 19, 2023 5:04 pm
Forum: Dev: Hardware
Topic: L9779WD-SPI - Multifunction IC for engine management system
Replies: 26
Views: 33205

Re: L9779WD-SPI - Multifunction IC for engine management system

AndreyB wrote:
Sat Feb 18, 2023 3:35 pm
While Dron has clearly made a lot of progress I am not aware of any real test results being published https://github.com/rusefi/rusefi/commit/10cab3390a708accfcff49f9acd09691407b96be
@Dron_Gus would you mind to share any test results with this board?
by mi-hol
Sat Feb 18, 2023 3:28 pm
Forum: Dev: Hardware
Topic: L9779WD-SPI - Multifunction IC for engine management system
Replies: 26
Views: 33205

Re: L9779WD-SPI - Multifunction IC for engine management system

AndreyB wrote:
Sun Dec 25, 2022 3:10 pm
Look it's pretty much an ECU!
Thanks for mentioned this post in TLE8888 issue.
Does rusEFI firmware actually run on it?
by mi-hol
Sun Feb 12, 2023 8:59 am
Forum: You and your build
Topic: Benelli 1130 3-cylinder motor - test mule
Replies: 7
Views: 5982

Re: Benelli 1130 3-cylinder motor - test mule

huge leap in your thought between rusEFI and emission standards well, it's the next logical step from "get it running" to "run it legally". Vehicles in Germany require a technical inspection every 2 years to be performed by an independent and licensed test lab (TÜV). Vehicles th...
by mi-hol
Sat Feb 11, 2023 4:47 pm
Forum: You and your build
Topic: Benelli 1130 3-cylinder motor - test mule
Replies: 7
Views: 5982

Re: Benelli 1130 3-cylinder motor - test mule

using a MRE ECU I currently understand that in addition the https://wiki.rusefi.com/rusEFI-Wideband-Controller/ will be required.
Is this correct understanding?

Emission standard to meet is Euro 3:
all measured in mg/km
CO , HC , NOx
2.000, 300 , 150
by mi-hol
Fri Feb 03, 2023 10:30 am
Forum: You and your build
Topic: BMW e34 M5 S38
Replies: 23
Views: 22893

Re: BMW e34 M5 S38

Seems conversion is nearly finished looking forward to performance diagram :)
by mi-hol
Fri Feb 03, 2023 9:36 am
Forum: Dev: Software
Topic: How to compile the firmware
Replies: 141
Views: 1239381

Re: How to compile the firmware

Hi Neo,
the recommended solution is to compile inside Windows Subsystem for Linux (WSL) in a Ubuntu 22.04 LTS environment.
Did you try that?
by mi-hol
Sun Jan 29, 2023 9:43 am
Forum: You and your build
Topic: Benelli 1130 3-cylinder motor - test mule
Replies: 7
Views: 5982

Re: Benelli 1130 3-cylinder motor - test mule

This adapter will help a lot!
Thank you so much!!
by mi-hol
Sat Jan 28, 2023 3:41 pm
Forum: You and your build
Topic: Benelli 1130 3-cylinder motor - test mule
Replies: 7
Views: 5982

Benelli 1130 3-cylinder motor - test mule

After reading and updating rusEFI documentation I bought a Benelli 1130 3-cylinder motor as test mule. It's an abandoned engine that was disassembled 8 years ago due to high oil consumption and then left in a dealers workshop. Head is in pieces and a few parts are missing hence it will take some tim...
by mi-hol
Thu Jan 05, 2023 5:09 pm
Forum: You and your build
Topic: motor cycle "safety system" - how to implement?
Replies: 10
Views: 6393

Re: motor cycle "safety system" - how to implement?

OEM bikes: kick stand must be up, or clutch applied to crank. Must be in neutral. Tip over only 85*. Kill switch should kill main ecu power (Unless canbus, in this case shut off fuel pump, injection, and ignition). Thanks for reply, in the meantime I found that the safety system is actually impleme...