From 4ff70f2b1c39c38f177db62048326a1e40ac4933 Mon Sep 17 00:00:00 2001 From: Andrew Soknacki Date: Fri, 16 Oct 2015 12:45:41 -0400 Subject: qi: Add dump for GPMQ8005A transmitter. --- qi/gpmq8005a-nexus5/README | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 qi/gpmq8005a-nexus5/README (limited to 'qi/gpmq8005a-nexus5/README') diff --git a/qi/gpmq8005a-nexus5/README b/qi/gpmq8005a-nexus5/README new file mode 100644 index 0000000..a64a278 --- /dev/null +++ b/qi/gpmq8005a-nexus5/README @@ -0,0 +1,31 @@ +------------------------------------------------------------------------------- +Qi charger protocol +------------------------------------------------------------------------------- + +This directory contains captures of data communication from Qi receivers to +Qi transmitters. + +Details: +http://www.wirelesspowerconsortium.com/developers/specification.html + + +Logic analyzer setup +-------------------- + +The logic analyzer used was a Saleae Logic16 clone (at 1MHz): + + Probe Signal + ----------------- + 0 (black) Qi demodulated data signal + + +Data +---- + +Captured from a Generalplus GPMQ8005A, communicating with a Nexus 5. + +The sigrok command line used was: + + sigrok-cli --time 4s -d saleae-logic16 --config samplerate=1M \ + --channels 0 -o gpmq8005a-nexus5.sr + -- cgit v1.2.3-70-g09d2