Hello Everyone I´ve got a big problem with my datalogger (Arduino Ethernet, included RTC 1307. After about 4-6 hours the datalogger freeze. I assumed that it´s when the Arduino are writing to the SD card. Can everyone tell me what´s wrong?? (I´ve got about 188 Byte of ram free, all the time, when …

My sketch freeze

system August 24, 2012, 8:50am 5

I will try.

What happens with the F macro ??