From 74c85c56f7aaf30e48a3c1387abf18e27202da03 Mon Sep 17 00:00:00 2001 From: Marco Date: Thu, 28 Mar 2019 10:38:50 +0100 Subject: example dumps for CC1101 --- spi/cc1101/README | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 spi/cc1101/README (limited to 'spi/cc1101/README') diff --git a/spi/cc1101/README b/spi/cc1101/README new file mode 100644 index 0000000..98a9b58 --- /dev/null +++ b/spi/cc1101/README @@ -0,0 +1,34 @@ +------------------------------------------------------------------------------- +CC1101 +------------------------------------------------------------------------------- + +This directory contains captures of the communication between a CC1101 +transceiver, connected to an AVR microcontroller, and another transceiver. + + +Logic analyzer setup +-------------------- + +The logic analyzer used was a Saleae Logic clone (at 16 MHz): + + Probe CC1101 + ---------------------- + 0 MOSI + 1 CLK + 2 MISO + 3 GDO2 (general purpose output 2 of CC1101) + 4 GDO0 (general purpose output 0 of CC1101, used as interrupt + signal from CC1101 to AVR microcontroller, active low) + 5 CS, active low + + +Data +---- + +The sigrok command line used was: + + $ sigrok-cli.exe -d fx2lafw --config "samplerate=16 MHz" --time 1s \ + --channels D0=MOSI,D1=CLK,D2=MISO,D3=GDO2,D4=GDO0,D5=CS \ + --triggers CS=f \ + -P spi:clk=CLK:mosi=MOSI:miso=MISO:cs=CS,cc1101 + -- cgit v1.2.3-70-g09d2