??? 05/14/09 11:38 Read: times |
#165323 - not to miss Responding to: ???'s previous message |
You probably now need to lay this project aside for a while and go back to basics with the 8051 architecture, and the basics of how to use the Keil tools.
In my opinion Andy missed the most important reference, "the bible" Erik here are the links to "the bible" Chapter 1 - 80C51 Family Architecture: http://www.nxp.com/acrobat_d...ARCH_1.pdf Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set: http://www.nxp.com/acrobat_d...UIDE_1.pdf Chapter 3 - 80C51 Family Hardware Description: http://www.nxp.com/acrobat_d...WARE_1.pdf |