X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=mouse_sensors%2Favago_adns_2051%2FREADME;h=a5f2c87ad410de07afc74ef03993896d445fa1f0;hb=31fd2ff2f8c7ebf74511496967176ac7b0357cf6;hp=95a3fd836013d1cef28e8498e041c6e51d68c793;hpb=8e31027b7b2e79cf646a13a814408bbbe44f252c;p=sigrok-dumps.git

diff --git a/mouse_sensors/avago_adns_2051/README b/mouse_sensors/avago_adns_2051/README
index 95a3fd8..a5f2c87 100644
--- a/mouse_sensors/avago_adns_2051/README
+++ b/mouse_sensors/avago_adns_2051/README
@@ -1,7 +1,38 @@
-This is a small chunk of communication on the SCLK and SDIO pins of the
-Avago ADNS-2051 optical mouse sensor.
+-------------------------------------------------------------------------------
+Avago ADNS-2051
+-------------------------------------------------------------------------------
 
-Datasheet:
+This is set of examples of the communication of the Avago ADNS-2051 optical
+mouse sensor.
+
+Details:
 http://www.avagotech.com/docs/AV02-1364EN (PDF)
 http://www.avagotech.com/pages/en/navigation_interface_devices/navigation_sensors/led-based_sensors/adns-2051/
 
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was a Saleae Logic (at 1MHz):
+
+  Probe       Avago ADNS-2051 pin
+  -------------------------------
+  0 (black)   SCLK
+  1 (brown)   XA
+  2 (red)     XB
+  3 (orange)  YB
+  4 (yellow)  YA
+  5 (green)   XY_LED
+  6 (blue)    PD
+  7 (purple)  SDIO
+
+
+Data
+----
+
+The sigrok command line used was:
+
+  sigrok-cli --driver fx2lafw --config samplerate=1mhz \
+             -p 0=SCLK,1=XA,2=XB,3=YB,4=YA,5=XY_LED,6=PD,7=SDIO \
+             --time <time> -o <file>
+