the last one got closed because it went out of hand, so here is a new one.
Helpful resources for both:
Wiki Gen2
Wiki Gen3
Tesla Charger Firmware thread
previous: Tesla Charger Support Thread (started in 2019)
There has been ongoing development for a long time, so consider the information in above resources and:
Cross reference it with the date of it being published.
Also, Gen3 and Gen2 operate very similarly on a firmware level:
Even if you are using Gen3, the documentation to Gen2 might help you resolve your problem and vice versa.
Any other questions can be posted below, I am available for paid calls of course, but a lot of questions can be answered when reading above material, or posted here for free and me and others can chip in
![Smile :)](./images/smilies/icon_e_smile.png)