Not much changed, just moved J9 out so it does not interfere with the shield. I swapped the bridge test LED for a 5mm through hole version, so it could more easily be moved to an enclosure. Also added a pull up on IO9 so the current sources are defined when the m1284 pin is floating (i.e. at power-up, reset, and when not set as an output or pull-up).
ATmega1284P node with an LT3652 solar charge controller
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