Displaying EEPROM

Has anyone figured out how to display a value stored at an address on the display? I can read and write to the EEPROM, but I'm not sure how to display the result I have 'read' or obtained from it on the LCD display

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Permalink Reply by Kenny Kim on May 1, 2014 at 4:54am

Is it a number?

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Permalink Reply by Kenny Kim on May 1, 2014 at 4:55am

Yeah, I just have dummy numbers stored in EEPROM right now

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Permalink Reply by Kenny Kim on May 1, 2014 at 4:55am

Have a table of numbers and use the normal method but don't loop around the addition

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Permalink Reply by Kenny Kim on May 1, 2014 at 4:55am

I'm not quite sure what you mean by this. I currently am storing 0x31, the hex value for 1, in my EEPROM memory. When I read the number, I place it in my working register, and then call WR_DATA, which takes in hex numbers and displays the corresponding decimal number on LCD. Currently, I know the number is being 'read' but the character on the display is pure gibberish

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Permalink Reply by Kenny Kim on May 1, 2014 at 4:55am

something is wrong in waht you wrote, 0x31 is not hte hex value for 1, it may be the ascii value... i attempted to do that, but i had trouble so i ended up just makinga table '0123456789' and adding w to pcl and calling the table...