Four LEDs are turned on and off at a constant rate.

Dependencies:   mbed

This is the first program you should try on mbed + LPC1768. Two LEDs should be attached outside of the board. Connect the longer leads of two LEDs to p22 and p23, and the shorter leads to GND.

Revision:
0:08244a723eff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun Apr 01 04:51:36 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/994bdf8177cb
\ No newline at end of file