Category Linux

DS1307 with Linux Kernel on Bootup for Raspberry Pi

To keep the RPI cost at the minimum,  RPI designer did not include a hardware RTC and if you are like me who normally work offline most of the time, the RPI Kernel system will always default to mid-night of 01 Jan 1970 which is the epoch or Unix time start date after each power down. Once the […]

Cross Compiling Linux Kernel on Debian for Raspberry Pi

The ArchLinux  is a good starting point for a linux platform due to its simplicity. The system though does not have a gui and you might need to install one if you require. The linux kernel that came off with the archlinux image did not have a support for 12C or TWI and SPI interface which prompted […]