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Charge your EV 5-10x faster with an Open Source Level 2 EVSE from eMotorWerks. Much cheaper & more powerful vs. existing Level 2 stations.
Charge your EV 5-10x faster with an Open Source Level 2 EVSE from eMotorWerks. Much cheaper & more powerful vs. existing Level 2 stations.
295 backers pledged $57,141 to help bring this project to life.

8.7.6 firmware is now posted

Posted by Electric Motor Werks (EMW) (Creator)

to http://emotorwerks.com/JuiceBox_Public/8.7/50%20-%20Firmware/

Updates:

* fix of the 'blank screen' issue after charge is complete but car is still connected (thanks Gregg for reporting)

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    1. Electric Motor Werks (EMW) 2-time creator on

      apologies - somehow what got uploaded was not the latest version of our fix. Re-uploaded now. Pls try.

      PS. Sometimes, full tests of the firmware are complicated by the fact that a lot of cars implement J1772 slightly differently. For example, in our tests neither RAV4EV nor Nissan Leaf caused blank screen that you reported. But we were able to reproduce with a Fisker Karma...

    2. Missing avatar

      Gregg on

      Dissappointing... Now I get two "top lines" of text upon completion of charging (both with version and time). One is purple and one is yellow with a blank line between them on the LCD.

      Looks like its time for you to come up with a pre-release testing protocol.

      Did you actually charge a car before releasing this rev. and all was OK for you., or are my results anomalous?