We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
In my project i want to interface a GSM modem and 24c02C i.e EEPROM (I2C based)to microcontroller. so now i am not understanding whether can i use same Rx-Tx pins to interface microcontroller (89s52) to EEPROM and GSM modem as well?? if not then is there any other microcontroller of AT89cxx/AT89sxx family with 2 serial ports? and which will support embedded c and assembly too!
In case of gsm modem, i meant "UART" only.. :)
Nice explanation... :)
i got this link..
" href= "http://www.engineersgarage.com/microcontroller/8051projects/interface-serial-eeprom-24c02-AT89C51-circuit"> www.engineersgarage.com/.../interface-serial-eeprom-24c02-AT89C51-circuit
This is what i wanted to say.. Hope its right :) What you say sir?