In my number display project i'm entering numbers one by one from a keypad.after entering each number i save that number in GP registers.finally when i press "save & exit" key the whole numbers which is in GP registers are writing to EEPROM.
Do i need to store them in GP registers?why cant i directly write to EEPROM without saving them in GP registers?
Because I ran out of GP registers.That's why I planned to write to EEPROM directly.If the user is entering 100 numbers then you need to find 100 GP registers.if it is 50 numbers then you need 50 GP's
Because I ran out of GP registers.That's why I planned to write to EEPROM directly.If the user is entering 100 numbers then you need to find 100 GP registers.if it is 50 numbers then you need 50 GP's
A good point, I have a byte called "string length" byte that I'll write to the 00h location in the EEPROM.This byte will stop reading the locations with old data
Hi Eric I don't have a code problem I can write the code.
With PIC16F88 its very hard to store data in GP RAM because they are split in all 4 banks.When you are going to save it gets hell of a mess to do in the code even with indirect addressing.
That's why I planned to write to EEPROM directly & call them directly from EEPROM.When the PIC is runing the normal code it always reading EEPROM data & showing the Numbers.
Hi Eric I don't have a code problem I can write the code.
With PIC16F88 its very hard to store data in GP RAM because they are split in all 4 banks.When you are going to save it gets hell of a mess to do in the code even with indirect addressing.
That's why I planned to write to EEPROM directly & call them directly from EEPROM.When the PIC is runing the normal code it always reading EEPROM data & showing the Numbers.