From 2e319bf04962acf2af5948248f556b22630a31f4 Mon Sep 17 00:00:00 2001
From: Gabse <Gabse@users.noreply.github.com>
Date: Wed, 25 Dec 2019 16:27:28 +0100
Subject: dmx512: Added additional dumps

---
 dmx512/u_dmx/README | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 dmx512/u_dmx/README

(limited to 'dmx512/u_dmx/README')

diff --git a/dmx512/u_dmx/README b/dmx512/u_dmx/README
new file mode 100644
index 0000000..c075fb9
--- /dev/null
+++ b/dmx512/u_dmx/README
@@ -0,0 +1,25 @@
+-------------------------------------------------------------------------------
+DMX512-A
+-------------------------------------------------------------------------------
+
+This is a set of example captures of DMX512 packets from a USB
+interface (µDMX).
+
+The signal was grabbed directly at the interface without any actual
+fixtures attached to the bus.
+
+Details:
+
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was a Saleae Logic clone (at 1MHz):
+
+  Probe       3-pin XLR DMX connector
+  -----------------------------------
+  0           DMX+ (3)
+  1           DMX- (2)
+  
+The files are named <interfacename>_<dmxvalue>.sr, with <dmxvalue> being
+the dimmerlevel of the first 255 channels. Any other channel will be at 0.
-- 
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