- Moved from switching 5V / lin 3.3v regulator to cascaded linear regulators (Zenor pre-regulator, and 3.3 LDO for final stage).
- Update Bluetooth module to FCC certified one.
- Updated FET Driver to allow full support of 48v batteries. (specifically, equalizing).
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I still have a little more firmware work to clean up, specifically I need to make changes in the Bluetooth code around reassigning the connection name/password, and I also need to look into this whole 3.3v issue with Arduino not supporting the watchdog.
Will be thinking on the next steps, if to render and post a revised PCB set now or hold off until some field testing can be completed... Any thoughts?