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  1. Re: 16F628A Configuring all pins for digital I/O ?

    hello I am not a super specialist, but I have used this 16F628 in a DTMF decode function
    here is the beginning (I use CMCON to have digital input)...
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    Re: I got this message so ...

    a couple of post ..
    so this is the second one ....
    hi ...
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    I got this message so ...

    hello
    I got this message so i make a post !
    sorry if it is not in the good area ..
    Francois
    Hello, welcome to our forum.

    It looks like you have registered but you have not yet posted and...
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    1,239

    Re: test message num 1

    so this is the number TWO ...

    I got this message
    It looks like you have registered but you have not yet posted and messages. Our requirements are that you must post at least two messages, to...
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    2
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    1,239

    test message num 1

    I got this message
    It looks like you have registered but you have not yet posted and messages. Our requirements are that you must post at least two messages, to allow the moderators to review your...
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    1,364

    Re: shiftout with 32 bits long (ADF4351 registers)

    My god ! I am looking to my shoes now ...
    I don't know the English exact term ..
    It is super to deal with guy like you
    I will try ..

    thanks
    Francois
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    shiftout with 32 bits long (ADF4351 registers)

    hello,
    I need to send 32 bits (5 times) to a PLL circuit (ADF4351)
    using PBP V2.x and a small PIC (lets say 12F675)
    As far as I understand Shitout command can deal with WORD not double word ..
    If...
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    Re: Diseqc control anyone ?

    yes you are right, seems similar to IR protocol
    Henri what do you mean bye "The CCP moudle can generate a 22kHz"
    there are two options : External 22 Khz generator or if the pic is free, have a...
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    Re: Diseqc control anyone ?

    some details please ....
    thanks
  10. Replies
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    3,250

    Re: Diseqc control anyone ?

    Thnks for the replies
    Yes it seems that nobody has done something via a PIC solution
    I found some example but with Arduino.
    Objective is to have a Disecq transmitter not for sat station or LNB...
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    Re: Diseqc control anyone ?

    HI ... RF solution ..
    It seems that nobody has done something on this subject (DISECQ commands from a PIC)
    Do you find "a solution" ?
    thanks
    Francois F1CHF
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    Re: Long / short press button...but reading ADC

    just my two cents ..
    remove the Quartz and capacitors
    an use the internal oscillator if you don't need a precison time ..
    I love to use those small 12F675 ..
    Take care at programmation time you...
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    Re: On Screen Displays?

    you are right because the TOP board hide the Bottom one
    don't hesitate to use the PROTEUS software to see the files ISIS and ARES
    there is a demo version here
    http://www.labcenter.com/index.cfm
    ...
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    Re: On Screen Displays?

    YES I have done ! for a compagny who do not exist anymore !
    don't kick my leg, it was in 2006 or 2008 so the design is in Beginner mode !
    You will find all I have here :...
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    Re: On Screen Displays?

    hi WB6NSN
    I didn't understand if you have done "something" using this old STV5730
    for my antenna position, I do not remenber, it was for our TVA repeater, but now it is dead !
    the house where the...
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    Re: On Screen Displays?

    hello
    sure I have that you need in term of STV5730A .. let me search in my junck ...
    if I forget to come back .. ring me F1CHF at FREE dot FR
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    Re: On Screen Displays?

    hello,
    do you need Fixed message (EX : camera 1)
    or variable text
    temperature, position .... etc
    I think you are using PAL video !
    forget NTSC one:D

    Francois F1CHF
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    Re: frequency prescaler using PIC

    hello
    I didn't answer to Richard, I must rere read the timer and interrupt story and make a test first ...
    for the CD4059 it's an idea !
    I have already said "the well know solution is to use 4 IC...
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    Re: frequency prescaler using PIC

    Thanks for your replies, I found some example using serach with "counter" and "frequency"
    I must explain now with more details
    I don't need to generate a 1hz signal

    I need to divide the signal...
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    frequency prescaler using PIC

    hello
    I am not fluent to search on database, I try to reach some thead with the word "DIVIDER" or "frequency" without succes.
    my question is :
    Instead using a lot od 74LS390 dividers to have a 1...
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    Re: Long Variables can be negative?

    Hi Henrick
    Mister "maestro's number" ... hi !
    Yes I have ordered a AD9850 kit from ebay item 140776695890
    I got the software from here http://f5mna.free.fr/dds.htm
    I got PCB + LCD from here...
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    Re: Long Variables can be negative?

    Thanks Henrik for this quick answer
    But it is "too much" for my old brain !
    Darrel has done a great job , as usual !
    yes I have just one calculation (I got the Arduino code)
    something like that...
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    Re: Long Variables can be negative?

    hello
    As am not super fluent in English, I understand that if I want to use PBPL.exe I need to use a 18Fxxx PIC
    I need to use a variable that will contents the number 39000000 (39 millions)
    it is...
  24. Re: How can I "see" if a PCF8574 is "alive" in the I2C bus

    hello I will not answer about the PCF8574 (who is sometimes very strange !)
    but to the question "how to see if a I2C unit is alive"
    I use for a long time, a very simple programm TEST I2C
    see here...
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    Re: PBP and Lassen SQ GPS

    Hello
    Yes I know .. also called 3DFIX
    it is good to know if the GPS is in the 3D state
    In my case the receiver is in 3D state with 5 sats "connected"
    By the 1PPS is still "crazy" 0,5 PPS, I will...
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