Pin 14 is the positive input for a single cell lithium (lion/lipo) battery. Data sheet lists max input of 7V so you could use other battery combinations/chemistries if you like, but the internal circuitry will protect based on a single cell lithium.
Pin 16 is for a temperature sensor used for battery charging. From the data sheet: Temperature sense input. Connect to NTC thermistor to sense battery temperature. Works with 10k and 100k thermistors. <https://lh3.googleusercontent.com/-CK_LopJaVd8/WgXnbydvnjI/AAAAAAAAA-c/xGMvXDsla98khgCiSTgLYdnBHnA5Qb6UwCLcBGAs/s1600/Screen%2BShot%2B2017-11-10%2Bat%2B9.52.10%2BAM.png> I attached a snapshot showing the battery charge/temp sense circuit. On Friday, November 10, 2017 at 8:54:53 AM UTC-8, Graham wrote: > > P2 pins 14 and 16 ? > > -- > > On Friday, November 10, 2017 at 12:15:05 AM UTC-6, Shannon Mackey wrote: >> >> >> I expect I'm overlooking something, But it isn't obvious to me how to >> power the PocketBeagle with batteries. It doesn't have a similar >> arrangement to BBB. Can someone point me in the right direction, please? >> Thanks! >> >> -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/d8a3a3dc-4327-4792-a1bd-e20831339330%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
