From: Teo Perisanu <redacted>
Date: Thu, 19 Mar 2020 07:51:27 +0000 (+0200)
Subject: Add dumps for AD7920.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=786b92c656f2ca64cf0fd7355bbcbd3c88ab37f3;p=sigrok-dumps.git

Add dumps for AD7920.

Signed-off-by: Teo Perisanu <redacted>
---

diff --git a/spi/ad7920/README b/spi/ad7920/README
new file mode 100644
index 0000000..6ab75f2
--- /dev/null
+++ b/spi/ad7920/README
@@ -0,0 +1,34 @@
+-------------------------------------------------------------------------------
+Analog Devices AD7920
+-------------------------------------------------------------------------------
+
+This is a set of example captures of an Analog Devices AD7920 12-bit ADC.
+
+Details:
+https://www.analog.com/media/en/technical-documentation/data-sheets/AD7910_7920.pdf
+
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was ADALM2000 (at 5MHz):
+
+  Probe       AD7920
+  ------------------
+  0           CLK
+  1           MISO
+  2           CS#
+
+
+Probing
+-------
+
+The sigrok command line used was:
+
+  sigrok-cli -i - -I binary:numchannels=16:samplerate=5mhz -C 0-2 -o <file>
+
+
+ad7920_fast_read.sr
+-------------------
+
+m2kcli digital auto -c buffer_size=10000 nb_samples=10000000 format=binary | sigrok-cli -i - -I binary:numchannels=16:samplerate=5mhz -o ad7920_fast_read.sr -C 0-2
diff --git a/spi/ad7920/ad7920_fast_read.sr b/spi/ad7920/ad7920_fast_read.sr
new file mode 100644
index 0000000..0658e63
Binary files /dev/null and b/spi/ad7920/ad7920_fast_read.sr differ