This file describes the parts of the EEP 2.0 file format (*.cnt)
which are relevant for EEP 3.0

MPI/ANT (eeprobe@ant-software.nl)
Max-Planck-Institute of Cognitive Neuroscience, Leipzig

$Id$




first 900 bytes:

  global header; used members:

  offset             type      value
  -----------------------------------------------------------------------
    0                char[8]   "EEP V2.0" - magic file type identifier
  370                s16       nchannels
  376                s16       sampling rate in Hz

75 bytes per channel:

  channel header; used members:
  
  offset             type      value
  -----------------------------------------------------------------------
    0                char[10]  channel label
   71                f32       scaling 
                               (uV_value = scaling * 100 / 2048 * raw_value)

(nchannels + 2) * 2 bytes per sample:
  
  all data (all channels + control) for one sample point

  offset             type      value
  ------------------------------------------------------------------------
  0                  s16       sample value for channel 0
  2                  s16       sample value for channel 1
  4                  s16       sample value for channel 2
  ...                ...       ...
  (nchannels-1)*2    s16       sample value for last channel
  nchannels*2        s16       EEP 2.0 per sample flags, fill with zero!
  (nchannels+1)*2    s16       EEP 2.0 per sample flags, fill with zero!