Added the feature "pretended cable check". It can be configured to be
"no", so doing a real HV cable check (option A above) or
"yes", which just does nothing but reports "cable is ok".

git commits https://github.com/uhi22/pyPLC/commit/26aef0d132421442c0e868df914ab8ce29dd4021 and https://github ...

Added the feature "pretended cable check". It can be configured to be
"no", so doing a real HV cable check (option A above) or
"yes", which just does nothing but reports "cable is ok".

git commits https://github.com/uhi22/pyPLC/commit/26aef0d132421442c0e868df914ab8ce29dd4021 and https://github ...

I managed to put the lights on

I changed the powersupply value hardcoded from 0 to 300.

Also use mqtt to listen the precharge request and power up the dc boost.

Do you use a voltage measurement board, to give the beaglebone the possibility to know the physical voltage?


No I don't have that. I will look into but I would like a sccuess with option B before :lol: .


If not, then turning on the boost converter during cable check does not make sense ...

Thank you for the reply.

The small HV supply is the famous dc boost from Amazon with The setup explaind by Johannes (a resistor 1M and a 450v 10uf). I power it up using P9_5 and OUT1 relay for 10 seconds.

There is a fuse on each DC line.

Should I start the precharging at cableCheck? I was ...

Well I made progress (learning curve!) but now I'm stuck on a cable check process:


[15422ms] [EVSE] Received CableCheckReq. Extracting SoC parameters via DC
[15450ms] [EVSE] responding (27bytes) = 01 FE 80 01 00 00 00 13 80 9A 02 00 40 80 C1 01 41 81 C2 10 20 00 02 00 00 04 00
[15453ms] [EVSE ...

I have the v1.1 version. It has written 5v on the phoenix connector.

For now I made the connection on P9_5 but I want to be sure it is intented to be use like this.

Hi,

I received my focccicape and trying to use it

The 5V output should work? I don't get power from it.

I can measure the 5v power until the d11.

Some setback on my side. For context, my current setup looks like this: (1) RaspberryPi with pyPLC running (hooked up via WiFi to the local network), (2) an ESP32 running the battery emulator code for communication with the inverter via RS485 and also controls some additional contactors (also ...

Hi there,

Someone made a review and gave a lot of technical details about this device here: https://teslamotorsclub.com/tmc/threads ... st-8578708

It seems they managed to bypass the famous 15Ah.