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@ kb1gtt : The resistors are in parallel, so the resistance is 0,33 Ohm...

>> May be. Any wished are wellcomed for Rev 1. :) If you build such a big external Lambda-/EGT-controller, it should be as universal as possible and work in all possible ecosystems, also out of the rusefi-world. This means: -data transfer to ECU via can bus and also via analog out. Every lambda cont...

Thumbs up to everybody here, this was the solution! After correcting the Vref it is working. rusEFI_ECUTemp_correct_Vref.png I am not sure the measured Vref of 2,52Volt is correct, so I have dig a bit deeper into this. The Voltage divider for the Vref should provide a higher voltage than this. But a...

Have some little news here. The error only pops up when you have no 12V power supply on the device. But the MCU temperature dial still shows a strange Temperature of -12X degrees. @mck1117: I was testing the TPS on AV5 with the 5 V test pad on the board. Measuring with a uncalibrated multimeter i ha...

It was this batch of PCBs: and this is the STM on it:

Okay, with the newer firmware releases the ECU is really in outer space :lol: rusEFI_ECUTemp.png Didn't expect that: going back to firmware from August 2020 shows the same error: rusEFI_ECUTemp_FW202008.png Same error, but Tunerstudio isn't moaning. So the error has been there from the beginning of ...

Made a upload to rusEFI Online https://rusefi.com/online/view.php?msq=415

It appears on a fresh install. I am doing a full chip erase with stm32 cube programmer, then i am flashing the new firmware. MRE seems to bee running fine (with FATAL-LED off). Then i'm creating a new project in TS and using the right ini-file for the firmware. Immediately after going online with TS...

Hi folks, has anybody also encountered this strange behaviour? My microRusEFI 0.4.7 is running fine with every firmware until 11.10.2020 alias Sausage Pizza Day. Flashing the following November Firmware BlackFriday from 27.11.2020 shows up following error in Tuner Studio when going online: rusEFIv20...

jbiplane wrote: ↑

Tue Dec 15, 2020 5:43 pm

I bought 4 MRE from Dmitry Korostelev as well as 4 "Speeduino Blitzbox" for test use

Just to be curious, where have you bought the Speeduino Blitzbox?

I think there is actually a bug here - I think the newer STM32CubeProgrammer software installs a driver incompatible with the DFU utility we're bundling in the console. I think I've seen the same behavior. Just for clarification, I installed the STM32CubeProgrammer >after< the non-working firmware ...

Hello everybody and sorry for digging-out this old thread, but it was the last one i found to the subject rusEFI console. Does the rusEFI console (firmware upload) really work with Windows 10 64 bit? I was fiddling with my new MicroRusEFI 0.4.7 and never got the firmware upload working with it. Boot...

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