Hi Ali, sorry to hear you are still having the problem.

My suggestions solve the problem of interference with controlling of your relays. I thought you experienced this at some point, this is why I brought this up.
It is it possible that one may get lucky with the original library code under ...

Hi Ali,
I did not have a chance to study entire thread related to your issue but it looks to me you may be having issue with different code functions competing over the same output pin.
This is the issue/feature everyone using ISA library should be aware of.

If you look in ISA.cpp file you will ...

cloudy wrote: ↑Sat Sep 24, 2022 10:41 pm Anyone happen to have one of the CSC's spare they would sell (and ideally a connector) - want to monitor a 16S battery...

I have one, you can PM me

andybpowell wrote: ↑Wed Jul 06, 2022 8:21 pm Does anyone know if these modules can be mounted upside down safely ?

I have done it about two years ago on my Jag. I don't think they were meant to be installed like that but so far I have not had any issues with that.

Congrats on your first spin

Fantastic, thank you! Couple of questions:
What kind of range are you seeing on your 48kwh pack?
Any idea final weight of your build?
What size cables are you using for main battery lines?


I am getting just over 100 miles comfortably, and up to 120 on a good day. This is using around 80% of ...

PatrcioEV-ATX wrote: ↑Tue Nov 09, 2021 5:28 pm @Bryson / @arturk - How are your cars running? Any updates for the rest of us?

Hello Folks,
I have promised update video on may project and here it is.
It is available on my channel but posting it here for you convenience
Artur

ggeter wrote: ↑Fri Nov 12, 2021 11:14 pm The last thing I need is questioning quality of these connections because I imagine debugging would stink. Overkill for the win! Thanks.

My approach was the same, no regrets .
Like you said, you do not want to worry about this.

ggeter wrote: ↑Fri Nov 12, 2021 11:08 pm One Cat8 cable for all four pairs? Would be convenient...

Yes, you can use single CAT8 S/FTP cable for all 4 pars.
I used it for resolvers as well but it may be overkill.

Is there a way to just test the inverter, to see if it's good or not. I'm literally going crazy as I can't get things to spin. I tested my throttle and i'm getting a 0 to 495 and I set it via the serial and I loaded the program and have check my wiring 3 times . The only thing I do notice, that I ...

@Bryson / @arturk - How are your cars running? Any updates for the rest of us?


Patrcio, I realize video update is long overdue, I promise one in the next few days :)
In few words I can say could not be happier with this conversion.

Here are some stats.
I have also done around 3000 miles over ...

I wonder if we should change the code to only use MG2 to provide torque until ~25% load. I’ve noticed the same gear whine and lash and it bugs me too. It seems quieter at higher loads in my car which is pretty interesting.


Interesting idea, I have tried MG2 only on my early test drives. If I ...

Thank you!
Helical gears are not so easy to measure, to create some sort of locking brackets. Also carrier case is welded, so to install brackets between satellites, you need to remove them first. It is complex process. I think at first I need to make sure this whole power split device ...

Fantastic work on locking ring.
How are you progressing on coupling MG1 and MG2 together. Are you planning to come up with something other than welding?

Thank you!
Helical gears are not so easy to measure, to create some sort of locking brackets. Also carrier case is welded, so to install ...

konstantin8818 wrote: ↑Wed Nov 03, 2021 1:08 pm I've fabricated that locking ring for high range, I've shared here before, from solid piece of aluminum.
It fits like a glove.

Fantastic work on locking ring.
How are you progressing on coupling MG1 and MG2 together. Are you planning to come up with something other than welding?

Did anyone welded planetary carrier? Asking becase for me it looks like a good idea, so mechanical oil pump will work and no need for complex and expensive electric oil pump. My only concern is about MG1 and MG2 RPM and direction of rotation.


I have been planning to do this for a while now but ...

...Please feedback any bugs found.


Tom, same bug Bryson found in Tesla version also exists in BMWPhevBMS.
I have updated line of code listed below and current from ISA is now being reported correctly.


Got it. The variable CANmilliamps was trying to pull from the rx buffer and not the can ...

You can download it here:
https://github.com/jsphuebner/esp8266-web-interface

I have now create new firmware rolling nearly all the changes upto SimpCharge Support into the BMWPhev firmware. This means the IVTS shunts board casting on ids 0x521, 0x522, 0x523 are supported.

firmware found: https://github.com/Tom-evnut/BMWPhevBMS

Please remember to check and redo all ...

arturk wrote: ↑Mon Sep 06, 2021 4:27 am

tom91 wrote: ↑Tue May 25, 2021 6:01 pm So Tesla, VW, Outlander, BMW I3 all have support for the IVT-S shunts

Tom, is support for IVT-S planned for BMWPhevBMS ?
I could really use it

bump

tom91 wrote: ↑Tue May 25, 2021 6:01 pm So Tesla, VW, Outlander, BMW I3 all have support for the IVT-S shunts

Tom, is support for IVT-S planned for BMWPhevBMS ?
I could really use it

jon volk wrote: ↑Mon Aug 02, 2021 11:41 pm Was the bootloader flashed first?

It was in my case.

you say "-d" but your makefile has "-g"

Right, I meant "-g", my bad. Makefile is correct as you may have guessed.


i get it to jump directly in the reset_handler and then it stops.. so a breakpoint in main isn't triggered and i doubt if its reached...

I observed similar behaviour without "-g ...

I have reported it long time ago here:
viewtopic.php?p=4244#p4244
Unfortunately it never was implemented on production boards.

EV_Builder wrote: ↑Sun Jul 11, 2021 5:51 am Filter by the unique IDs and post them. Then I respond with what I see. Idea?

Attached is 15 seconds of CAN log. Roughly 5s into log I engaged manual charging mode @240 limit. All three power modules enabled.