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  1. Warning 202 Argument out of range. Least significant bits used

    Hi to everyone.
    After compiling my 6200 PBP lines long program, all goes fine, but also I've the following:
    Warning[202] C:\<myProgramPath>\Program.mac 2246 : Argument out of range. Least...
  2. Replies
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    9,546

    Re: 1 Wire Search Routine

    Hi, I've no experience in getting the info from more than one sensor, but I've found some other approach to the DS18B20.
    Seems that:


    Temp VAR WORD
    ID VAR BYTE[8] '64 bit...
  3. Thread: ds18b20 code

    by mikebar
    Replies
    10
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    8,743

    Re: ds18b20 code

    It was explained wonderfully.
    Thanks a LOT.
  4. Re: How to set and change Configuration Bits programmatically?

    Thank you for your answer.
    What you say is True.
    In the current scenario, all the CODE PROTECTION bits are set. I don't want to deal with that.
    What I'm trying to do, is to change the bits WRTC...
  5. Re: How to set and change Configuration Bits programmatically?

    Thank you Mr. Richard,
    of course I've did a research on the forum before posting.
    What I've missed, since I'm not an english speacking one, was to use some other words as keywods.
    Actually...
  6. How to set and change Configuration Bits programmatically?

    Dear Sirs,
    somebody knows how (and if) it's possible to change the values of the Configurations Bits from within the application writed in PBP (or PBP + ASM)?
    The chip involved in this scenario is...
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    4,491

    Re: Strange WRITECODE behaviour

    Thank you for the answer.
    Unfortunately is not that the problem...

    I've found that for some reasons, the device showing-up that behaviour (the one I've under test), had the configuration bits...
  8. Replies
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    4,491

    Re: Strange WRITECODE behaviour

    Thank you for the answer.
    I see your point.
    But bootloader code starts at $17680 and do not use any interrupt and not even the DT interrupts.
    For the bootloader I've used RESET_ORG $17680
    If I...
  9. Replies
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    4,491

    Re: Strange WRITECODE behaviour

    Thank you for taking the time to answer.
    Seems the problem is much worse.
    I get random values in random locations of the Program Area!

    Each time I try I get different locations, with different...
  10. Replies
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    4,491

    Strange WRITECODE behaviour

    Dear Sirs,
    I'm facing a strange behaviour using the WRITECODE statement.
    Basically I've done a bootloader that starts at $17680 (using PBP) and when it detect it is time for a firmware upgrade it...
  11. Replies
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    23,123

    Re: FAT32 SD cards use with sdfshc32d.pbp

    Hi Xapmanis,
    I've never tried to use it with the FAT32...
    Probably the fact that the chip run at 64MHz SHOULD NOT hurt the timing... well... you're using the hardware SPI....
    Did you tried to...
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    23,123

    Re: FAT32 SD cards use with sdfshc32d.pbp

    Hi Xapmanis,
    I'm happy you'va found the error table list.
    But, how did you get corrupted your SD card?
    Using it with the library or in some other way?
    It happened to me once that after using it...
  13. Replies
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    7,890

    Re: Problem with connection to SPI SRAM 23K256

    Hi to everybody.
    I've found the problem... my mistake. I have wired up in the opposite way the Serial In and Serial out terminal of the chip. Shame on me.
    @longpole001, if you are searching for the...
  14. Replies
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    5,613

    Re: DT Instant Interrupt and Bootloader

    Hi pedja089,
    I did the whole process EXACTLY as you described.
    The things I've missed was to disable the interrupt before go to the bootloader.
    Probably, the reason why I did not disabled it, is...
  15. Replies
    3
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    5,613

    DT Instant Interrupt and Bootloader

    Good morning,
    I'm facing a problem using DT instant interrupts and a bootloader I've wrote by myself using PBP.
    The chip I'm using is a 18F4685 and the bootloader is located at the bottom of the...
  16. Replies
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    7,890

    Re: Problem with connection to SPI SRAM 23K256

    Hi Hankshone,
    I'm experiencing the same exact problem like yours: always reading 255
    I'm using a 23LVC1025, 5 volt SRAM memory chip with 5 volt micro. But still the same problem like yours.
    Did...
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    23,123

    Re: FAT32 SD cards use with sdfshc32d.pbp

    Hi Alexey,
    thank you again for your time to get that problem solved.
    Yes, I've tried it and seems that the things you suggested in the very first message, it is actually the only one modification...
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    Re: FAT32 SD cards use with sdfshc32d.pbp

    Thank you a lot Alexey.
    I'll give it a try.
    If the only one modifications was the loop counter, I've already modified the original the sdfshc32d.pbp version in that way... and it works.
    In order...
  19. Replies
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    Re: FAT32 SD cards use with sdfshc32d.pbp

    Hi Alexey,
    did you managed to solve the freezing problem with the sdfshc32d.pbp while using Software SPI?
    I'm experiencing the same issue.
    Could you please tell to the forum if you have a working...
  20. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    Thank you Normnet,
    both very interesting reading.

    This will put some light. I hope :-)

    Thanks again.
    Mike.
  21. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    Thank you Norm, that looks interesting.

    What about NEVER stop Timer1 into the ISR while setting TMRL=<some preload value> and TMRH=<some preload value> in that order?
    This approach will be evil...
  22. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    Thank you pedja089,
    looks to be a challenge...
  23. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    Thank you a lot.
  24. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    NICE!
    Where I can see that code?

    Thank you.
  25. Re: Question for Mr. Darrel Taylor and Mister-e Timer1 Reload

    Ok, thank you Richard.
    I'll try to get a freq meter and see what exactly going to the oscillator.

    The chip I'm using is PIC 18F4685. What about to connect a 32768Hz watch quartz in order to feed...
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