Yes only on Touran which smuggles battery voltage into the 0x108 message on request. Alternatives have been discussed on this thread, please read all of it.


I don't think it's different, focccis CAN is connected to CHAdeMO CAN and focccis relay driver output to CHAdeMO relay input. 12V is ...

Hmm, you won't be closing the vehicle contactors with the maybe 10 mA on the conn check pin. Will need some external 12V supply.
I use focci as-is with CHAdeMO (see QCA7000 thread) with 12V supply from vehicle"cigarette lighter" output


Oh, I see it now on better chademo diagram. There is ...

@explorer232 : Are you planning on open-sourcing the Blender/stl files for your converter plug/socket? I'm interested in going down that route, based on a Raspberry Pi4b, AR7420, and Waveshare RS485/CAN HAT to talk to a Nissan Leaf 62kWh (2001 model).

My initial thought would be to build the ...

uhi22 wrote: ↑Thu Nov 09, 2023 6:53 am The populated boards arrived, but will need some time until all the equipment comes out of the moveboxes...
IMG_20231109_074913.jpg

Super,
so I can make chademo shield to your board now for laboring with ccs to chademo adapter.

uhi22 wrote: ↑Thu Nov 02, 2023 7:18 pm To reduce the bending moment on the ChaDeMo connector, I would suggest an angled connector 20 to 30 degrees instead of the straight line, so that the electronics, the CCS socket and the CCS connector is located below the center line of the ChaDeMo.

Thanks for your tip. Fixed

*Added ccs lock (Socket Actuator Uchen DSIEC-ELM ) to design

First attemp to design adaptor case for standard ccs socket from ali.

uhi22 wrote: ↑Thu Oct 26, 2023 5:39 am Thanks, good to know for the next time. Got feedback, that for U1 and L11 the footprint does not match. Beginners fault. They will not populate, I will add by hand.

No problem. I have good skills in soldering so I can solder some components yourself.

Bigpie wrote: ↑Thu Oct 26, 2023 7:48 am You've bought the ali adaptor? What's inside and does it actually work?

No I am working on diy version of this adapter. This image is from ali seller. But as you can see ali adapter is diy for 3000 euro

johu wrote: ↑Mon Sep 25, 2023 10:18 am The pricing (3100€) is a good motivation for DIY

There was some actualisation on the aliexpress page for this adapter

https://vi.aliexpress.com/item/1005006010691384.html

Its joke Check chademo connector, my diy version is PRO compare to this

This sounds like it is time to place an order at jlc :-)
The reservation list:
- explorer232
- celeron55
- dougyip
- uhi22 (myself)
- (one spare)

The content: https://github.com/uhi22/foccci#v4-2023-09-10 with the components populated by jlcpcb, plus QCA and transformer and debug connectors from ...

uhi22 wrote: ↑Tue Oct 24, 2023 5:31 pm Did not understand which variant you are planning. Charging a CCS car on a ChaDeMo charger? Or the other way around, like Johus Touran adaptor?

Sorry, on the picture is diy chademo male connector so its for charging Nissan Leaf from ccs charger - CCS(car side) to chademo (charger side) adaptor

Unfortunately not. If we would have reservations for a batch of five, I would order a batch of five populated from jlcpcb. But you are the first who is asking. (Besides the three handmade samples for muehlpower, johu and me.)


Thanks for info, I see some interrest. Please reserve for me one in ...

Hi uhi,
do you have some populated foccci board for sale? Thanks

here is my chademo plug twin

I am working on ccs (car) to chademo (charger) adapter. I am planning use foccci board for ccs side and my developed hardware for chademo (charger) side.