AT89S51 + AT24C01A

In my routines, i am not checking for ack! i am assuming that the data transfer is perfect and ack is received. thats the reason, it cannot be used for EEPROM.
but my C routines can be used for EEPROM and any I2C device.

RLC A instruction means "rotate left through carry"
whatever is there in A is rotated left and the MSB is copied back to the place of LSB and all bits are shifted by 1 toward left. a... Read Compelte post
Other Tags: msb   eeprom   rlc   ack   c routines   
Posted by ajay_bhargav on Sat Apr 21 2007, 11:24 pm

Downloads

Comments

cngCar
Fri May 24 2024, 03:50 pm
Jamesdesee
Fri May 24 2024, 02:48 pm
DavidFah
Thu May 23 2024, 06:09 pm
Briandog
Thu May 23 2024, 04:59 pm
RalphTyday
Thu May 23 2024, 03:49 pm
LouisTen
Thu May 23 2024, 01:44 pm
gelfine
Thu May 23 2024, 01:29 pm
JamesCom
Wed May 22 2024, 06:57 pm