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Thread: MPLAB question

  1. #1

    MPLAB question

    I'm using version 8.36 and I cannot figure out how to wire out large strings of data in program memory. I want to use some old setup code and dispose of the rest to create my new file starter.

    Thanks guys


  2. #2
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    MPLAB is a development tool. What language are you using?
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  3. #3

    Straight assembler. I usually do my own source code in a separate file. So I type in either the mnemonic or the machine code. It's quicker for me. So what I want to do is designate a string start address and fill blocks of memory with all highs like 3FFF.

  4. #4

    Quote Originally Posted by Space Varmint View Post
    Straight assembler. I usually do my own source code in a separate file. So I type in either the mnemonic or the machine code. It's quicker for me. So what I want to do is designate a string start address and fill blocks of memory with all highs like 3FFF.
    A blank 14 bit PIC is all 3FFF anyway, no need to write it - but the helpfile explains how to set blocks of memory (such as EEPROM data memory).
    PIC programmer software, and PIC Tutorials at:
    http://www.winpicprog.co.uk

  5. #5

    Quote Originally Posted by Nigel Goodwin View Post
    A blank 14 bit PIC is all 3FFF anyway, no need to write it - but the helpfile explains how to set blocks of memory (such as EEPROM data memory).
    I must not be using the correct search option. I found nothing. I tried, "sting", "replace" which did single address etc.

  6. #6

    Quote Originally Posted by Space Varmint View Post
    I must not be using the correct search option. I found nothing. I tried, "sting", "replace" which did single address etc.
    No idea why you were searching for those words?

    Try searching for dt, db or dw.
    PIC programmer software, and PIC Tutorials at:
    http://www.winpicprog.co.uk

  7. #7
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    If you plan on using large tables use at least 18F PICs
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  8. #8

    Thanks Nigel. I'll try it!

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