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THE BOOK of DT's INTERRUPTS is an organization of interrupt service routines and other works written by Darrel Taylor, RIP.

Interrupt routines are arranged per Darrel's original list. Darrel Taylor's Instant Interrupts are an extension of the work of Tim Box whom in October of 2002 wrote INT_CTRL.pbp

Many of the forum members felt this is a long overdue project.

THE BOOK of DT's INTERRUPTS
will be a valuable resource and a tribute to Darrel Taylor the "Fanatical Contributor".

THE BOOK of DT's INTERRUPTS is located at http://dt.picbasic.co.uk/

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    Re: Reading from a HX711

    Hi,

    I know you are trying to help. And I appreciate it. I dont understand that code you sent.
    I really wanted just the answers to those two issues so i can do 100% in PBP.

    Ken
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    Re: Reading from a HX711

    hello,

    Thanks for your code, but I am not playing around with assembler language.
    Have done it in picbasic ?

    Cheers,

    Ken
  3. Replies
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    1,613

    Reading from a HX711

    hello

    I am having issues reading the 24bit data from a Hx711 module.

    I used the program given here :
    http://www.picbasic.co.uk/forum/showthread.php?t=23816

    The datasheet mentions that when...
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    2,689

    Re: WIFI video possible ?

    HI,

    I am using the PIC32 chip, so I think the processing power is there. I don't mind tweaking but I doubt I will play around in assembly code..
    DO you have any interesting link for similar...
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    WIFI video possible ?

    Hi,

    I'M making project that requires to send video (24 images seconds) wireless to a TFT screen. I was told this was not doable since TFT screen cant take that fast refresh...
    Anyone knows...
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    Re: Pushing information to a computer

    HI Dwight,
    Thanks for the program ,
    I would not mind the schematic.
    How do you know what data to put in your SEROUT statement. I looked through the earthbridge web page but did not see any...
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    Pushing information to a computer

    Hello,

    I am creating a module that will be receiving multiple GPS coordinates from distance transmitter.
    I would like to push the information from the module to the computer to get interpret...
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    Re: Receiving and treating multiple signals

    HI,

    this is one module i am going to try, all of these have the same frequency. ..
    Arduino 433MHz LoRa SX1278 long range RF

    ken
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    Receiving and treating multiple signals

    Hi,

    I have used in the past RX - TX chips (433Mhz) receiving one signal using Manchester encoding works fine. In my next project, I would like to include multiple TX chips ... lets say 20 and one...
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    Re: DS1337 - 12h to 24h mode

    Here you go :
  11. Replies
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    Re: DS1337 - 12h to 24h mode

    HooHoo ! , got it all working now.

    Ya bit 5 was a bit confusing,
    thanks a million for your time
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    Re: DS1337 - 12h to 24h mode

    Hi again,

    here is you example with different hours..

    24Hr mode

    Time is 23:00 hours, hours = %00100110 notice bit 5 is a one
    add 1 to 23
    Time is 00:00 hours, hours = %00000000 notice bit 5...
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    Re: DS1337 - 12h to 24h mode

    Hello,

    I think I found the problem but I dont know how to get around it,
    I have bit 5 confusing me when in 24H mode. How do you remove it from calculation,
    The problem is this,
    You need to...
  14. Replies
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    Re: DS1337 - 12h to 24h mode

    Concerning your table:
    With 12Hr 04PM $64 0110 0100 100
    Without 12Hr 04PM $4 0000 0100 4

    what do you mean with or...
  15. Replies
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    Re: DS1337 - 12h to 24h mode

    I am having difficulty dealing with the bit 5 and 6 of the hours..
    using the subroutine add hours:
    I have 11 with bi6 and bit = 0
    click on addhour, brings me at hour 32 with bit 6 = 0 and bit 5...
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    Re: DS1337 - 12h to 24h mode

    The bit RTCHour.5 is mixing the time up.. I think..
    Why did they use it at a dual purpose.... !
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    Re: DS1337 - 12h to 24h mode

    HI,

    I am adding to the program and came across another difficulty,
    I used one button to increments hours and another to increments minutes. Minutes works fine.
    But hours, when I start with 19H,...
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    Re: DS1337 - 12h to 24h mode

    HI,

    I rework your code so I can read it on my LCD:
    Its works ! dont know what we did wrong in the previous version.
    Also works equally good on DS1337 and DS1307 !
    Thanks a lot to all
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    Re: DS1337 - 12h to 24h mode

    Starting with 19H pushing button attempts shows (4 trials one after the other) :
    - 87 very briefly then 7H. ok, good enough..
    - 1H
    -23H
    -73H briefly then 13H

    I really need to sit down and...
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    Re: DS1337 - 12h to 24h mode

    I try these lines:
    if RTCHour.6 =0 then RTCHour.6 =1
    if RTCHour.6 =1 then RTCHour.6 =0
    instead of hourmode = ! hourmode
    hourmode is always showing 0 after going from 19 to 7 . and stays at...
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    Re: DS1337 - 12h to 24h mode

    Thanks for all the help.
    I just tried your code tabsoft, work very good from 18H to 7H, but not the opposite.
    hourmode = not hourmode
    but still I print out on the LCD that specific bit and I...
  22. Replies
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    Re: DS1337 - 12h to 24h mode

    Hi Richard,

    Trie both code with same error,
    It does seem to go from 19h to 7h.
    When I attempt to go back to 19H I get a four appearing before the hours .. like so : 7:01:01 to 47:01:01 then...
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    Re: DS1337 - 12h to 24h mode

    Here is the full code.
    The display gosub is not being used, will be used when display in a 7 segment display.
    Now I am using a LCDout command to view my numbers

    ...
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    DS1337 - 12h to 24h mode

    Hello,

    I am trying to convert from 12h mode to 25H mode and vice versa with a Ds1337 chip. Not getting great results for now.

    What I understand Bit 5 and 6 or the hours plays a role in...
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    Re: 7 segment display

    Thank you for the help,
    the pause after the I2Cread was screwing me up badly.
    I get clear segments now.
    I now have a different issue !!
    Some of the segments not being used oare still being lit...
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