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  1. Re: What's the next chip up from F627/8 for basic digilal I/O? Need a few more pins.

    Another chip you should like to try is the 16F723A.
    Is pin compatible with the 16f882,28 pins,internal oscillator
    and very cheap..
    Greetings...
    Ruben de la Pena.
  2. Replies
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    Re: transfer a string from ROM to an array

    Hi:
    I use this routine to send eeprom stored msg's to display LCD.
    It can be modified to send then to a string...
    I hope this helps......
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    Re: Usage of built-in DAC ?

    Robert:
    It works... the problem with Porta.6 was configuration. It was as oscilator output.
    Changing & _CLKOUTEN_ON TO & _CLKOUTEN_OFF , in _CONFIG2 ,turn off the porta,6 and then
    can be...
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    Re: Usage of built-in DAC ?

    Robert: กกก PROBLEM SOLVED กกก
    The power supply is 5 V. I am checking Portb.7 because I config the DACCON0 as $90.
    This enable the DAC and select Portb.7 as output.
    I move the DACCON0 register...
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    Re: Usage of built-in DAC ?

    Hi:
    I made this program and I can only get from 0 to 3.77 volts in the DAC output.

    '****************************************************************
    '* Name : EJERCICIO_16F1783.BAS ...
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    Re: pbppi14e.lib errors

    Hi Darrel:
    Thanks ... I reloaded the files and now it works...

    Ruben de la Pena V.
  7. Replies
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    Re: Instant Interrupts - Revisited

    Hi Darrel: I made a little test with this:
    DEFINE OSC 8
    ' **** CONFIGURACION 16F1826 *************************
    #CONFIG
    __config _CONFIG1, _FOSC_INTOSC & _MCLRE_OFF & _CP_ON & _WDTE_OFF
    ...
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    Re: 12F683 Logic Output Problem?

    Sorry, my mistake...
    I did not see the data sheet and I have not used this Pic.
    I read you need use AN3 as adc input and I assumed this was at Gpio.3.
    It is at Gpio.4, then you need set trisio.4...
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    Re: 12F683 Logic Output Problem?

    Hi
    You are setting gpio.5 as input with trisio = 100000
    Only gpio.3 must be set to work as adc.
    Then the correct trisio = 1000. Or = 8
    Greetings...
    Ruben de la Pena .
  10. Re: New PBP version - Gold version - Is it really worth it?

    YES... it really worth it...
    I got the new Gold version one week ago. The easy of configuration and the new arrays possibilities...
    I did found that the new version of MCSP 5.0 was edited and...
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    Re: #config length ?

    Hi:
    Thanks Steve, it works now !.
    Greetings...
    Ruben de la Pena Valdes.
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    #config length ?

    Dear friends:

    In PBP3,all pics are assembled with MPLAB,
    EXAMPLE:

    For the PIC 16F886 I am using

    #CONFIG
    __config _CONFIG1,_INTRC_OSC_NOCLKOUT & _WDT_ON & _MCLRE_OFF & _LVP_OFF &...
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    it works !...

    Brian:
    I only use the read routines for a little wav player. I use a 16F1826 at 16 mhz.(Internal Osc).
    The working routines:
    '******************************************************
    TESTREAD: ...
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    reading m25p16

    Brian:
    Thanks for your fast response...
    I am reading wav files stored in the M25P, and using this to send the address:
    cs1 = 0 'SEND COMMAND AND ADDRESS
    SHIFTOUT...
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    read M25P128 ?

    Brian:
    Do you can share the read routines for the M25P128 ?. I am using the M25P16 but my reading
    is a little erratic.
    Thanks in advance...
    Ruben de la Pena V.
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    Org directive.?

    Dear friends:
    I have one almost silly question:As you know,the baseline PICS starts
    their protection at address $40,(PIC16F54), how can I tell to the PICbasicPro
    to start working at that address.?...
  17. icd models

    David:
    I downloaded the file,unzipped it,and the 16F886,16F887 does not appear.
    (The readme.txt has more names than the included in the unzipped file.)
    Your post is dated 3 years ago... Do you...
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    inverting USART ?

    Hi:
    The 18F25J11 is not included in PBP. May be in the P250d.exe upgrade.?
    Greetings...
    Ruben de la Pena V.
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    Thanks... I will try it... Greetings... Ruben...

    Thanks... I will try it...
    Greetings...
    Ruben de la Pena
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    16f887 bootloader.?

    Hi friends...
    Somebody knows if it is possibe to use the 16F877 bootloader on a 16F887 ?.
    Thanks in advance...
    Ruben de la Pena V.
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    Conf ... Again...?

    Thanks Bruce:
    Your last mail works. But is a little weird to have to change the "format" of the device directive. "Omit in the DEVICE2 the PIC name".
    By the way, I test the DEVICE with upper and...
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    Configuration...again...?

    Dear friends:
    I am working with a 16F886 in PM,PBP2.50b,and I have no problem with the configuration,until
    I try to set the BOD voltage to 2.1Volts.
    Here is the config..
    @ device pic16f886 ,...
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    Hi Bosse: If you are using the port A as...

    Hi Bosse:
    If you are using the port A as digital, you will need to disable too the
    comparators.
    CM1CON0 = 0
    CM2CON0 = 0
    Greetings...
    Ruben de la Pena V.
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    16f887 bootloader

    Hi:
    It is possible to get a bootloader file for the 16F887..? If so... where...?
    (4 and 20 mhz).
    Thanks in advance...
    Ruben de la Pena
  25. Thread: video stamp

    by Ruben Pena
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    video stamp

    Hi friends:
    Do you have seen the Video Stamp article in Circuit Cellar april 2008.(Issue 213) ?
    It is a portable terminal RS232 with a PIC 18F2520 and 3 resistors...!
    It is a assembler program...
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