Dear all,
i need to write a code(c ) to perform the following task(external serial eeprom interfaced with 89c51 microcontroller)
1. to store a bulk data in the external serial eeprom (12345678965879486250,489657927800205087,.....)
2.to update eeprom periodically automatically
3.to compare incoming data(input to the microcontroller) with the data stored in the eeprom.
4.if the data matches,form a string of the matched data
4.send the string to the output ports
.............pls suggest some sample programs............please help
i need to write a code(c ) to perform the following task(external serial eeprom interfaced with 89c51 microcontroller)
1. to store a bulk data in the external serial eeprom (12345678965879486250,489657927800205087,.....)
2.to update eeprom periodically automatically
3.to compare incoming data(input to the microcontroller) with the data stored in the eeprom.
4.if the data matches,form a string of the matched data
4.send the string to the output ports
.............pls suggest some sample programs............please help