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Atmega 2560 ,Timer2, Output compare ,wake up from power save
Hi my systems wakes up from power save mode on the atmega2560, but i cant get it do work correctly with the output compare mode. It is running on a external 32Khz clock and i want...
Wednesday, 17 April 2019 - 08:30
Choosing a 8-bit Atmega
Hi I have put together a program(Datalogger:measure->logg-> sleep->Repeat) functioning on the Atmega2560, programmed in atmel gcc, and am now looking to replace...
Saturday, 16 March 2019 - 11:55
Sleep mode and RTC
Hi, I am working on the atmega2560 and am trying to understand if it is possible have a onbord timer for RTC and go into deep sleep mode( Power-down mode) to conserve...
Wednesday, 6 March 2019 - 15:13
Timer/counter formula
Hi I have my Timer/Counter2 8-bit Timer/Counter module , setup and  working on an atmega2560 with a external clock(32768Hz) in Normal operation mode for 1Hz. When...
Wednesday, 6 March 2019 - 09:14
LIS3DH Interrupt generation
Hello, I am currently trying to configure the LIS3DH Interrupt to wake up atmega 2560 to a shock over +-2g. The problem i am having is that the INT pin will not activate...
Friday, 8 February 2019 - 10:29
FRAM (MB85RC256V), Atmega 2560, external storing
Hello, I hope this is the right section.   My project is basically a data logger(temp,Humidty, accel, FRAM) eventual.  Right now I  only have I2C communication...
Saturday, 19 January 2019 - 10:10