openinverter forum

For the sake of correctness i also post this in classifieds...

In the following days i intend to put some of my rev. 4.1 Arduino DUE control boards into production.
viewtopic.php?p=29993#p29993
https://github.com/arber333/Arduino-Due-CAN-shield
https://leafdriveblog.wordpress.com/202 ... ger-tests/
I think V4.1 iteration has everything one would need to control Mitsubishi rear motor-inverter combo and charger-DCDC controler. It could also communicate with Chademo on another CAN port, read analog throttle position and run relays and even PWM outputs.
I will be making it in counts of 5 + myself. So if there are 5 of you i will order 10 boards...
I can offer bare PCB boards for like 30€ + shipping cost per board.

If anyone interested give me a count so i know how much i can order.

Also if you think of anything i forgot to include now is the time i can still adopt it...

Interesting, please order one for me!

I think this might be something I need!

Ok for now i will order 10x boards.
I tell more about the board here:
viewtopic.php?p=31359#p31359

Could you share schematics in pdf format, I didn't find it from github? Schematics tells me more if I could use this board for some of my needs. So I might be interested for one board.

evMacGyver wrote: ↑Wed Sep 01, 2021 6:24 am Could you share schematics in pdf format, I didn't find it from github? Schematics tells me more if I could use this board for some of my needs. So I might be interested for one board.

OK, i will try to find my sketch. I made some some on paper while adapting the board. I never put it in DS, it is a shield after all. I guess it would be good to do this at this stage...

Hi Arber.

Do you still have these ? If so count me in.

Regards
Stephen

Stephen Darbey wrote: ↑Wed Sep 29, 2021 9:58 pm Hi Arber.

Do you still have these ? If so count me in.

Regards
Stephen

Hi

I just got DUE shield 4.1 boards
I populated one and i managed to test the CAN0 port and main functions to confirm it works. I will still ned to test PWM pins if i can use them to drive 100Hz function for charger or DCDC control.
All in all the new revision uses stiffer CAN1 connector and transistor PWM output pins.
I will draw schematic and put it on my github.

Ruudi S, Turbopete, evMacGyver, Stephen Darbey please PM me if you want populated board or just bare PCB.

For the rest, i still have 4 of the DUE boards available...

OK! I have tested the board with PWM signal to Volt gen2 DCDC and it works! I tested it with PWM to D6 pin from a library here https://github.com/arber333/DuePWM
Other applicable inputs/outputs also work. This board can be used as VCU or combined BMS/VCU signal control.

Anyone interested please PM me your shipping details.

Pm sent!

So i get questions on prices for DUE shield.
I can offer bare PCB boards for like 30€ + shipping cost per board. Inside EU territory i see this as some 12 to 15€

Also i can offer fully assembled shield. That together with pins and connectors for mirroring connectors for 150€ + shipping. Shipping is not much different as above postage. I will also provide 3d printed case to protect the DUE somewhat.

Regarding connectors i am considering using numbered olflex cable wires with about 300mm wire so you would be able to extend that as required.
I am working on schematic now...

I uploaded various code files that i use or have used at one time or other:
https://github.com/arber333/Arduino-Due-CAN-shield

EDIT: I also added BOM in xls file. If you consider i have prepared the I/Os in such a way you can use input as output too. You need to be carefull though and consider output is still 3V3 level.
You can use it as input with internal pullup. In that case you need to remove 2K7 resistors to GND.

I still have some bare boards left.

Anyone run the Nissan Leaf code with this?
Trying to get a rather simple leaf vcu, and Damien discontinued his.