Thanks!
On Thu, Jan 29, 2015 at 7:23 PM, evilwulfie wrote:
> It is for reference only. if you need power, supply a regulator for that
> purpose.
>
>
>
> On 1/29/2015 3:14 PM, Rick Mann wrote:
> > I'm not sure. I read somewhere that the internal reference really should
> not supply current, but l
It is for reference only. if you need power, supply a regulator for that
purpose.
On 1/29/2015 3:14 PM, Rick Mann wrote:
> I'm not sure. I read somewhere that the internal reference really should not
> supply current, but looking at the schematic, it looks like it's powered from
> the VDD_1V8
It is for reference only. if you need power, supply a regulator for that
purpose.
On 1/29/2015 3:14 PM, Rick Mann wrote:
> I'm not sure. I read somewhere that the internal reference really should not
> supply current, but looking at the schematic, it looks like it's powered from
> the VDD_1V8
I'm not sure. I read somewhere that the internal reference really should not
supply current, but looking at the schematic, it looks like it's powered from
the VDD_1V8 1.8 V rail, which can supply a total of 400 mA (according to the
SRM). I don't know how much the rest of the system draws.
I hav
Hi, I need to connect 12 potentiometers to the adc inputs in the BBB
(through an analog multiplexer). I have found that if I use potentiometers
with lower resistance values (2Kohm), the input is less noisy than if I use
higher resistance pots (500KOhms). Since the pots are "powered" by VADC
a
