Consider merging together two examples for SiLabs 8051 Ethernet Development Kit board: "Measure with ADC" and "Generate analog signal with DAC". Develop a program thaty does not use com port, but reads reference voltage from ADC converters in order to determine the frequency of generated signal. Please generate raising steps signal with 10 voltage levels. Frequency for DAC0 is controlled by ADC0, and frequency for DAC1 is controlled by ADC1. Maximum frequency is 5kHz. Both generators are swithced on and off (both at the same time) by pressing button on the SiLabs board. Light an LED to indicate that the generator is operating. Set 0V out when generators are inactive.
Note:Please wait for Mr. Mattus to install additional cabling in the lab before doing this homework. This is an extra credit for regular course participant in Fall of 2007. This is mandatory assignment for Embedded network Lab course suplement for Fall 2005 course participants.
Check with the instructor if he can stop by and see your demo first. Set up the demo of your program in the computer lab and show it to your instructor. In case the demo is approved please pack/compress all files used in the project into one ZIP file and send that file via e- mail to the instructor at olekmali at bradley.edu. Please set the message subject to: tnp-hw7.
Thank you.