how would i create a real time clock on the s100 board from denner-electronics? what i want to do is be able to log the secs,mins, hours etcetera that a certain digital i/o is on. thank you very much andre
all you need is in "the bible" here are the links to "the bible" Chapter 1 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_ARCH_1.pdf chapter 2 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_PROG_GUIDE_1.pdf chapter 3 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_HARDWARE_1.pdf Erik