​It kind of took all day and I need a break. But here it is. The companion board has these features: ​USB to UART -UART or Arduino Robot power switch is Off -Arduino/UART mode Robot power switch is On -J-Link mode (C programming) Battery charging when USB plugged in

​It kind of took all day and I need a break. But here it is. The companion board has these features: ​USB to UART -UART or Arduino Robot power switch is Off -Arduino/UART mode Robot power switch is On -J-Link mode (C programming) Battery charging when USB plugged in
submitted by /u/billbsee
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