The tricky bits are timeouts for things like:
- No CP or Invalid CP
- Vehicle now waking up
- Vehicle not accepting charge
- Errors not healing
- End of Charge
I like this color scheme, with white light after waking up. In my case, the LEDs light up the whole area of the fuel filler flap, and it's easier if it's bright when you plug it in.
I will change my pull-up to 12V to be more like 3k3 to arrive in the voltage range you measured in your Ioniq. Will also stick a multimeter into various CCS plugs to measure resistance PE-PP when not plugged in
No expectation regarding the AC development just a quick thing to consider:tom91 wrote: ↑Thu Feb 08, 2024 9:44 am Does the Clara do the follow:
1. detect plugged in
2. determine the CP signal is 5% pwm for DC or above for AC
3. recieve request to charge or verify okay to start
3.lock motor
4. Enable EVSE via CP pull down
5a. stop because EVSE stops, info via CP
5b. stop because EV requests stop via CAN (or however this is implemented) Clara drops CP
6. Unlock unless there is an inhibit unlocking in place (via CAN I would say)
7. Plug removed
8.reset charging session assumptions and wait for plug detected.
Renault Zoe (only has blue and red. Facelift has also yellow so a bit different there):tom91 wrote: ↑Thu Feb 08, 2024 9:44 am How does the LED work?
The way I have mine working and I believe to some extent the BMW implementation
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
Remarkably I NEVER had issues with the SuC while using the CHAdeMO adapter. Two key differences:
Well most charging parks have cameras nowadays. So this shouldnt be too big of a problem. And they have actually some kind of detection of fraudulent activitiys. They were catching all those people cloning/guessing charging cards (back in the days when it was still possible). Thats why I would trust them to manage this as well.
Yes but this would be something every person would have to do with their own "old" network card. Everybode using the same would certainly result in a block by the AutoCharge Vendor since they cant assign the charging session properly to costumers (and the first to register it would have to pay for all the following users )muehlpower wrote: ↑Tue Feb 13, 2024 9:00 pm Can't you just take a MAC address from an old PC network card lying around? That would be genuine and unique.
This sounds good. If we append the STM32 serial number to the 02:: prefix, we should get a nice unique and consistent address.
This
That is not the situation at almost all public charge stations I've visited (Pacific Northwest, USA).
I posted something on this in Apr2023 with a link to a YT video interview with an EVGo rep; they're fingerprinting vehicles based on quirks of their CCSx implementation, as well as MACs.
I'd agree based on my experience in the southeastern US. Way too many stations at the back of large parking lots or tucked around a corner out of the way. I've been sketched out a few times (and I'm a pretty big dude).
I always forget how far behind you are in the US in terms of charging infrastructureP.S.Mangelsdorf wrote: ↑Wed Feb 14, 2024 1:18 pm I'd agree based on my experience in the southeastern US. Way too many stations at the back of large parking lots or tucked around a corner out of the way. I've been sketched out a few times (and I'm a pretty big dude).