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dzurikmiroslav / esp32-evse

ESP32 EVSE firmware
GNU General Public License v3.0
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Request for PWM setting to support of ISO 15118 to read car SOC #67

Open raspberrypi66 opened 1 month ago

raspberrypi66 commented 1 month ago

ISO 15118 is a communication protocol standard specifically designed for the communication between electric vehicles (EVs) and charging stations, including AC chargers. Enables exchange of various data, including SOC. To communicate with PEV EVSE need to change CP pwm to 5%

I hope you might add this feature to your project

dzurikmiroslav commented 1 month ago

Yes, I studied ISO 15118 a bit. But it's not just about setting the 5% duty cycle :-D

Additional hardware is needed for power line communication (QCA7005), which on runs a TCP/IP stack...

raspberrypi66 commented 1 month ago

Yes, I studied ISO 15118 a bit. But it's not just about setting the 5% duty cycle :-D

Additional hardware is needed for power line communication (QCA7005), which on runs a TCP/IP stack...

Yes but communication can be establish when PWM set to 5% duty cycle, people modify some of power line ethernet to communicate with PVSE