This is the clock which used highly quality RTC module RT8564NB. This module is I2C controllable. At the time of poweron/reset, the start time received from ntp server. See: http://blogs.yahoo.co.jp/jf1vrr_station/19895596.html (Japanese)

Dependencies:   EthernetNetIf NTPClient_NetServices TextLCD mbed

Revisions of main.cpp

Revision Date Message Actions
0:50e7bcac5eb9 2011-04-26 Rev. 0.01A 2011/04/26 File  Diff  Annotate