hey Gerald, you are helpful as always. can u please give me few hints about pullups? i tried googling, but couldn't understand much.
thnx On Friday, December 20, 2013 8:21:16 AM UTC+5:30, Gerald wrote: > > Some pins have pullups on them in touchscreen mode. I can't tell you how > to do it, but you need to turn those pullups off. > > Gerald > > > > On Thu, Dec 19, 2013 at 8:30 PM, Dhanushka Jayaweera > <[email protected]<javascript:> > > wrote: > >> hey guys, >> >> I'm pretty new to this BBB. I'm trying to read values from ADC pins. It >> works as expected when I have connected ADC pins to power. >> But when pins are disconnected from power, it still gives values. >> Sometimes these values are pretty close to real values. >> >> How can I filter them out?? >> >> 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] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- 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]. For more options, visit https://groups.google.com/groups/opt_out.
