Search found 570 matches

by muehlpower
Sun Mar 17, 2024 5:15 pm
Forum: Projects
Topic: [WIP] L322 RR Vogue - The beached whale
Replies: 127
Views: 130217

Re: [WIP] L322 RR Vogue - The beached whale

did you see that? https://www.ebay.de/itm/285744978081?itmmeta=01HS6PF8CN3P3BT0WEEQ0HC39P&hash=item4287ba58a1:g:7eYAAOSw5vVl5JrP&itmprp=enc%3AAQAJAAAAwJ4g6spmZN7ZVkxfBoA4v%2FEaeYAcMe5v06yDVk4jy021kWJisozpC%2FYiifrN4N95R448dHMezUhV07FieFWiS5AQhMTAM1nET3Fww11FQwcNcWRf%2FGMhi0AjvfSDGo7oMjL%2FzX...
by muehlpower
Sat Mar 16, 2024 2:33 pm
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1187
Views: 3051172

Re: BMW i3 CCS/charge port controller

You should receive the necessary information from the LIM for the maximum current from 3B4h. With 3E9h you have to transmit the charging status to the LIM so that it controls the LEDs and locking etc. correctly. And a signal, e.g. byte[7] = 0x2A to 51Ah to prevent the LIM from going to sleep. It may...
by muehlpower
Tue Mar 12, 2024 9:49 pm
Forum: News
Topic: Electrify Your Ride - new conversion guide book
Replies: 35
Views: 8329

Re: Electrify Your Ride - new conversion guide book

;) Crimpen was always a German word and was only adopted by the Americans
by muehlpower
Sat Mar 09, 2024 3:32 pm
Forum: Events and Meetups
Topic: Linux-Infotag Augsburg 2024
Replies: 8
Views: 390

Re: Linux-Infotag Augsburg 2024

Cool, bei mir ums Eck. Of course I'll come by and get to know the famous UHI.
by muehlpower
Sun Feb 25, 2024 7:26 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

One more try, then I'll test whether it works with 400V!!!!!!!!!
by muehlpower
Sun Feb 25, 2024 6:09 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

After further attempts it now looks like this:
2502.png
by muehlpower
Sun Feb 25, 2024 8:32 am
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

F5.png
this happens when I press F5.
by muehlpower
Sat Feb 24, 2024 7:57 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

the internet connection seems to be working. When I click on OpenInverter Forum in support I end up in the forum.
by muehlpower
Sat Feb 24, 2024 7:50 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

in most things I see the mask, in WIFI SETTINGS everything is just white!
by muehlpower
Sat Feb 24, 2024 7:47 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

now it's a little different. At the bottom left corner it says firmware : null /web : v2.1 and I can't select a node id.
by muehlpower
Sat Feb 24, 2024 7:38 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

yes, the interface is visible, but no parameters and with the error message like in the picture.
by muehlpower
Sat Feb 24, 2024 7:01 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

Yahha777 wrote: Sat Feb 24, 2024 6:20 pm This is the ESP32 file system. Do this after flashing the ESP.
Then, as you described, I first clicked “Build filesystem image” and then “Upload filesystem image” again 100% and success. But it hasn't changed!
by muehlpower
Sat Feb 24, 2024 6:49 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

what I have done: I downloaded the ZIP file from GitHub and unpacked it into a folder. I have VSC and the platformio extension installed. In platformio.ini I changed the 3 lines and entered the correct IP address. Then I opened a new terminal window and changed to the unpacked directory and entered ...
by muehlpower
Sat Feb 24, 2024 3:11 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

I tried to install the latest software, but now it doesn't work anymore. The connection works, but I get the following message. CAN.png I downloaded the ZIP file from here and changed the 3 lines in the .ini. https://github.com/jsphuebner/esp32-web-interface/tree/can-backend platformio ran through a...
by muehlpower
Thu Feb 22, 2024 4:35 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 819

Re: interface problem tesla sdu with esp32 canlite module

Or the list must be deleted, as described here.

viewtopic.php?p=64754#p64754
by muehlpower
Tue Feb 20, 2024 8:45 pm
Forum: Charging
Topic: Foccci wakeup/sleep discussions
Replies: 48
Views: 4476

Re: Develop a QCA7000 board?

CCS2.png
I think using 12V is a good idea. According to the Design_Guide_Combined_Charging_System, the CP line always has 12V / 1k at the beginning.
by muehlpower
Tue Feb 20, 2024 11:15 am
Forum: Charging
Topic: Foccci wakeup/sleep discussions
Replies: 48
Views: 4476

Re: Develop a QCA7000 board?

I assumed there will be a momentary-contact switch near the charge inlet, to do user-input things such as: That's pretty much what I've described here. I also prefer to keep the 330Ohm at 5V because of compatibility. The only thing that bothers me is that someone else can stop my charging. This cou...
by muehlpower
Sat Feb 17, 2024 9:25 am
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

How do I get the latest version as a hex file? I can't get the toolchain to compile it myself to work. ( too stupid)
by muehlpower
Tue Feb 13, 2024 9:00 pm
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

Can't you just take a MAC address from an old PC network card lying around? That would be genuine and unique.
by muehlpower
Thu Feb 08, 2024 1:30 pm
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

1. Idle/wake/ unlocked - White or Blue Constant 2. Plugged in and waiting + locked - Green Constant 3. Charging started + locked - Green Pulsing 4. Stopped and unlocked - White or Blue Constant 5. Error - Red Constant I like this color scheme, with white light after waking up. In my case, the LEDs ...
by muehlpower
Tue Feb 06, 2024 3:24 pm
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

I have left out the 2k7 (3k) resistor for now, as it is not there at BMW either. If necessary, I solder a THT resistor to the underside of the board at the connector between pin A10 and A12
by muehlpower
Tue Feb 06, 2024 12:05 pm
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

Changing was easy. Now it should also work with the Tesla charging points.
20240206_125558.jpg
by muehlpower
Tue Feb 06, 2024 9:24 am
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

johu wrote: Mon Feb 05, 2024 8:51 pm Is anyone using the older foccci?
I have the old foccci. If only the resistor needs to be replaced, I would simply resolder it.
by muehlpower
Mon Feb 05, 2024 3:17 pm
Forum: Charging
Topic: Develop a QCA7000 board?
Replies: 543
Views: 4212911

Re: Develop a QCA7000 board?

I can do it however I want. BMW outputs cable and EVSE limit in whole amperes and a few other things so that the AC charger knows what to do. I have attached the corresponding frame from the LIM. ID 03B4 48/8 CHGNG_TYP_IMME Laden_Typ_Aktuell 00 Kein Ladeverfahren 8 bit enum 01 AC-Laden mit Typ1-Stec...