From 963b8252635444e14dac71671a515db6c1151b46 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Fri, 13 Dec 2019 12:16:06 +0100
Subject: Add Grbl CNC captures.

---
 stepper_motor/grbl_cnc/README | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 stepper_motor/grbl_cnc/README

(limited to 'stepper_motor/grbl_cnc/README')

diff --git a/stepper_motor/grbl_cnc/README b/stepper_motor/grbl_cnc/README
new file mode 100644
index 0000000..81f5ae2
--- /dev/null
+++ b/stepper_motor/grbl_cnc/README
@@ -0,0 +1,22 @@
+-------------------------------------------------------------------------------
+Grbl CNC
+-------------------------------------------------------------------------------
+
+This is a set of captures of a CNC running the Arduino-based g-code-parser
+and CNC milling controller "Grbl".
+
+Details:
+https://github.com/gnea/grbl
+
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was an FX2 based device (at 2MHz):
+
+  Probe       Target
+  ------------------
+  0           DIR
+  1           STEP
+  2           TX
+  3           RX
-- 
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