hi ..friends i'm planing to interface adc p3301 and MC89v51rd2 .... for temperature measurement using SPI protocol
can anyone help me on this....
What help, exactly, do you need?
The P89V51RD2 has on-chip SPI, so the Datasheet will tell you how to use it: http://www.keil.com/dd/chip/3711.htm
Have you checked the Manufacturer's website for examples?
Do you know how to use google: www.lmgtfy.com
NXP engines have, as far as I have worked with them, been identical between the Rx2 and LPC9 series.
If this (as is very likely) is true also for SPI you can use the CodeArchitect free from http://www.esacademy.com, just pick the LPC935
Erik