qi/noname-samsung5/README

   1 -------------------------------------------------------------------------------
   2 Qi charger protocol
   3 -------------------------------------------------------------------------------
   4
   5 This directory contains captures of data communication from Qi receivers to
   6 Qi transmitters.
   7
   8 Details:
   9 http://www.wirelesspowerconsortium.com/developers/specification.html
  10
  11
  12 Logic analyzer setup
  13 --------------------
  14
  15 The logic analyzer used was a Saelae Logic clone (at 250kHz):
  16
  17   Probe      Signal
  18   -----------------
  19   0 (black)  Qi demodulated data signal
  20
  21
  22 Data
  23 ----
  24
  25 Captured from a noname Qi receiver for Samsung 5.
  26
  27 The sigrok command line used was:
  28
  29   sigrok-cli --time 4s -d fx2lafw --config samplerate=250k \
  30              --channels 0 -o noname-samsung5.sr
  31