The following links provide useful background information for this microcontroller and using this controller board.
Data Sheets
ADuC842 Data Sheet: Analog Devices - ADuC842 Data Sheet
ADuC842 Technical Library (Includes FAQ, Assembly Code Examples and more): Analog Devices - Technical Library
DS1307 Real Time Clock Data Sheet: Dallas Semiconductor - DS1307 Data Sheet
24LCXXX EEPROM Series Data Sheets: 24LCXXX Series
Books
Programming: Programming and Customizing the 8051 Microcontroller
Programming:8051 Microcontroller, The: Hardware, Software, and Interfacing, 2/E
Useful Websites
Analog Devices: To Analog Devices website
Circuit Cellar Magazine: To Circuit Cellar Website
User Tips
If you have some useful tips or relevant information that would be helpful to other users, please send it to technical@futurlec.com