Search found 8 matches

by tobsec
Sat Oct 28, 2023 3:09 pm
Forum: Dev: Software
Topic: SD card support with SDIO
Replies: 4
Views: 12253

Re: SD card support with SDIO

Just want to jump into this relatively old discussion since I didn't found and details regarding: 1) Which kind of SD card size / type (SDHC/SDXC) is accepted by rusEFI? and 2) Which file systems (FAT/FAT32/NTFS) are compatible with rusEFI? Background: I tried with an 8GB (micro) SD card, which work...
by tobsec
Mon Jun 26, 2023 12:55 pm
Forum: Dev: Software
Topic: Malfunction Indicator Light (MIL)
Replies: 1
Views: 2909

Malfunction Indicator Light (MIL)

I'm just wondering, is the MIL actively used in the software showing any issues? I would like to see any abnormal engine conditions but looking at the code I see that setError() in malfunction_central.cpp is not really used anywhere?! Or am I looking on the wrong spot? What would be nice is the abil...
by tobsec
Wed May 31, 2023 1:08 pm
Forum: Dev: Hardware
Topic: Eidothea 56pin ECU (based on Proteus v0.7)
Replies: 1
Views: 1519

Eidothea 56pin ECU (based on Proteus v0.7)

I designed a new board called Eidothea which is initially based on Proteus v0.7 and designed to be SW compatible! 4.jpeg The board fits directly into a cheaply available ECU housing . All sources available at github: https://github.com/tobsec/eidothea The BOM is designed to be completely assembled w...
by tobsec
Wed May 24, 2023 9:57 pm
Forum: Tuning Support: Making it Run
Topic: Trigger Pattern Configuration for GM Vortec 5.7L L31
Replies: 6
Views: 7775

Re: Trigger Pattern Configuration for GM Vortec 5.7L L31

Similar thing just 36/0 image.png Tested today on the engine with more or less this config. I just used "second half" as cam signal is inverted and 4/0. Now it runs already pretty good after I had setup the position offset correctly. Uploaded my current tune . Now need to get idle air via...
by tobsec
Tue May 23, 2023 9:58 pm
Forum: Tuning Support: Making it Run
Topic: Trigger Pattern Configuration for GM Vortec 5.7L L31
Replies: 6
Views: 7775

Re: Trigger Pattern Configuration for GM Vortec 5.7L L31

Ok clear, thanks a lot! I just quickly setup some test bench by generating the exact pulse pattern I’m expecting from the engine by an Arduino and fed it into an f4-discovery. Actual results looks pretty decent. Looking forward to test this config on the engine hopefully tomorrow. https://uploads.ta...
by tobsec
Tue May 23, 2023 7:44 pm
Forum: Tuning Support: Making it Run
Topic: Trigger Pattern Configuration for GM Vortec 5.7L L31
Replies: 6
Views: 7775

Trigger Pattern Configuration for GM Vortec 5.7L L31

Thank you, I though the „advanced trigger“ options may only apply for VVT stuff according to the descriptions. But if it will help synchronize the 4x crank to be able to run full sequential it would be the perfect fit. I found the option „require cam/VVT sync for ignition“, I guess you meant to enab...
by tobsec
Mon May 22, 2023 8:46 pm
Forum: Tuning Support: Making it Run
Topic: Trigger Pattern Configuration for GM Vortec 5.7L L31
Replies: 6
Views: 7775

Trigger Pattern Configuration for GM Vortec 5.7L L31

I‘m trying to get my 5.7L Vortec L31 engine running with the stock triggers. It has a 4x crank and 1x cam which is something I didn’t find any support for in the TunerStudio configuration options. The closest option I see is a Dodge RAM 8x crank / 1x cam which I already checked out in the source cod...
by tobsec
Thu Feb 02, 2023 10:32 am
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 204
Views: 478947

Re: Wideband Controller: Fully Custom, no ASIC!

Hi guys, I found very little info documented about the differences of the multiple versions and revisions of the wideband controller which exists right now. Especially I see that progress is going on with the wideband-F103 which is now at rev5 and the wideband board_module . Also not sure if it is s...