<Update 10/18/2024>

I updated the Clara firmware to version 4=0.42.73.B.
Then, I have had success using two chargers at the same time.

But it's not stable: sometimes it works, sometimes it doesn't.
I am attaching the log of when the double charge was successful.
Success Log Double charging.txt ...

I tried charging it using two chargers at the same time.
But it didn't work, the situation is the same as last time.

The first charger is started and charging begins. Then, when trying to start the second charger, the start sequence does not proceed.
When charging on the first charger was manually ...

I appreciate your sound advice.

I used the STM32 ST-link to flash the Foccci board and it was successful.
After flashing, the [ALIVE] light started flashing again and Wifi communication was established via the ESP32 CAN Web Interface.

However, I cannot update the new firmware to Foccci from the ...

I appreciate your help, but I need a little more of your help.

I made a mistake with the firmware update, I tried to update the wrong file and now I can't communicate with the Foccci board.
The power-on light(?) is on, but the [ALIVE] light has stopped flashing.
And communication via the ESP32 CAN ...

Hi

I took logs while trying to charge using two chargers.
This log is from the second charger.

The approximate timeline is as follows:
[35210] Start the 1st charger.
[69800] Start the 2nd charger.
[91400] Stop the 1st charger manually.
[142970] Stop the 2nd charger manually.

I would really ...

Hi all. I am attempting to use two FOCCCI controllers (one 4.2 and one 4.5) on the same CAN-bus to enable dual EVSE charging. I have everything configured such that both controllers are on the same CAN bus but the PP/CP and PE lines from the respective CCS ports are isolated. Each charger works on ...