hmc 5883 interface with AT89S52

hi, i'm trying to access hmc 5883l compass sensor from the at89s52 controller via i2c protocol. I'm unable to correctly collect the data. need urgent help.
hmc 5883 interface with AT89S52

hi, i'm trying to access hmc 5883l compass sensor from the at89s52 controller via i2c protocol. I'm unable to correctly collect the data. need urgent help.
interfacing at89s52 with bluetooth

I am new to microcontrollers and this is a program I wrote in order to interface AT89s52 to the hc05 Bluetooth module .The desired output is not obtained what is going wrong here? #include<stdio...
interfacing at89s52 with bluetooth

I am new to embedded c programing ,and have come up with this code to interface my hc05 with my AT89s52 . After programming this and burning it to my AT89s52 it is not doing anything irrespective of...
interfacing ds12887 with at89s52

im interfacing ds12887 with at89s52 to on rtc. i'm having problem in coding of xbyte in keil c.could you help me for code