Nikola Cvetković / Mbed 2 deprecated 19E042PIM_V3_Z2

Program allows for a rectangle displayed on SSD1306-based OLED display to be moved by x- and y-axis uisng two user potentiometers.

Dependencies:   mbed Adafruit_GFX

Diff: main.cpp

Revision:
2:e90c47d4f358
Parent:
1:2363995f603f
Child:
3:8def8fb70765
--- a/main.cpp	Sun Mar 20 23:48:48 2016 +0000
+++ b/main.cpp	Sun Mar 20 23:51:00 2016 +0000
@@ -1,10 +1,15 @@
 /* Scan I2C bus on specified pins and prints out
-* the address of all pins where a active responder
+* the all address where a active responder
 * is found. 
 *
 * By Joe Elsworth CTO of A2WH
 * Free use for al but no warranty, no promises.
-* Don't forget 3K pullup sda,scl */
+* Don't forget 3K pullup sda,scl 
+* 
+* I tested this by soldering in a I2C chip known to respond at
+* address dec=120 hex=70 and the utility got the ack as expected.
+* when the chip was de-soldered it was no longer detected.  
+*/
 
 #include "mbed.h"