On Sun, Jun 21, 2015, RETRO Innovations wrote:
> On 6/21/2015 7:41 PM, Eric Christopherson wrote:
> >I can see that my uIEC-SD has an RTC on it, via directories with
> >timestamps ($=T) and the T-R/T-W commands. But it doesn't keep time once
> >the device is powered off.
> >
> >I see at <
http://www.go4retro.com/2011/08/23/uiecsd-3-2-vs-uiecsd-3-1/>
> >that "Although not populated on the PCB, there are pads for a Dallas
> >DS1307 (or compatible) RTC with battery backup". Is this a little
> >inaccurate -- my device has an RTC but no battery? Or is it possibly the
> >case that I have a battery but it's bad?
> >
> The pads are there on the 3.2 version, but it is not populated.