problem with ADC...

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by karuna on Sat May 28 02:08:08 MST 2011
I am using lpc1769 controller. While reading ADC value repeatedly in a channel, few times I get "0" or "4095" which is not the actual value. This happens even when the input is not varied. Why this happens?
  How to solve this problem?
  using ADC at  2.5MHz..
  Thanks in advance