From f53468a36dd42e680e4c48555685fa4f3431b0c0 Mon Sep 17 00:00:00 2001
From: Adrian Godwin <artgodwin@gmail.com>
Date: Sat, 9 Nov 2019 00:58:26 +0000
Subject: Add dumps short GPIB transfers to HP53131A, HP33120A, Keithley 2015

---
 gpib/keithley2015/README | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 gpib/keithley2015/README

(limited to 'gpib/keithley2015/README')

diff --git a/gpib/keithley2015/README b/gpib/keithley2015/README
new file mode 100644
index 0000000..99e00a3
--- /dev/null
+++ b/gpib/keithley2015/README
@@ -0,0 +1,37 @@
+-------------------------------------------------------------------------------
+GPIB / Keithley 2015
+-------------------------------------------------------------------------------
+
+This is an example capture of a *idn query to a Keithley 2015 DMM using
+an AR488 (Arduino bitbang GPIB adapter).
+
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was a generic FX2 board (at 500kHz):
+
+  Probe       GPIB
+  ----------------
+  0           DIO1
+  1           DIO2
+  2           DIO3
+  3           DIO4
+  4           DIO5
+  5           DIO6
+  6           DIO7
+  7           DIO8
+  8           EOI
+  9           DAV
+  10          NRFD
+  11          NDAC
+  12          IFC
+  13          SRQ
+  14          ATN
+  15          REN
+
+
+Data
+----
+
+Send *idn? and receive instrument ident string.
-- 
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