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  1. Thread: serout lcd

    by chip15
    Replies
    5
    Views
    4,525

    serial command on the LCD DEVANTEC 03

    0 null (ignored) Ignored as a no operation

    1 Cursor Home Sets the cursor to the home position (top left)

    2 Set cursor (1-80) Cursor to a position specified by the next byte, where 1 is...
  2. Thread: serout lcd

    by chip15
    Replies
    5
    Views
    4,525

    serout lcd

    Hi all,
    this code not work:


    DEFINE OSC 20
    INCLUDE "modedefs.bas"
    PAUSE 1000
    start:
    SEROUT portb.1, 2, [254,1]
    PAUSE 40
  3. Replies
    1
    Views
    1,837

    SEROUT LCD help!

    Hi all,
    how to write code,whit SEROUT command, for LCD seial 4x20 ?
    A example please..
    This code not work. Only X on display..
    --------------------------------------------
    pause 1000
    start:...
  4. Thread: asm e picbasic

    by chip15
    Replies
    5
    Views
    4,035

    sorry Melanie..

    "code complete"
    --------------------



    DEFINE OSC 4

    DEFINE LCD_DREG PORTB
    DEFINE LCD_DBIT 4
    DEFINE LCD_RSREG PORTB
  5. Thread: asm e picbasic

    by chip15
    Replies
    5
    Views
    4,035

    version

    Hi Melanie,
    I have PicBasicPro version 2.46
    PIC: 16f84a & 16f877a

    thx
    chip
  6. Thread: asm e picbasic

    by chip15
    Replies
    5
    Views
    4,035

    asm e picbasic

    Hi all,
    I have a problem. After compiling, PicBasicPro generates a warning error:


    Error[118]C:\test.asm53: Overwriting previous address contents (000E)
    Error[118]C:\test.asm54: Overwriting...
  7. Thread: SOUND problem

    by chip15
    Replies
    2
    Views
    2,508

    Stable

    Hi,
    the frequency is not stable.



    it would owe emetter a sound of height 100 and duration 50mS. In reality, if I program here the code under,
    a sound first lower part sends forth me and then...
  8. Thread: SOUND problem

    by chip15
    Replies
    2
    Views
    2,508

    SOUND problem

    Hi,
    I have tried it has to connect a BUZZER and after an Speaker to the Pic, the sound is low and then it is not stable.
    If then I connect a condenser from 10 uF as from the manual of the Picbasic...
  9. Thread: info string

    by chip15
    Replies
    2
    Views
    3,239

    Ok

    Ok Melanie. Thanks for the answers that you have given me. I follow your suggestion.
    Kiss

    by
    chip
  10. Thread: info string

    by chip15
    Replies
    2
    Views
    3,239

    info string

    Hi,
    I wanted to know the meaning of the symbols of these two instructions:

    clrf TRISB ^ 0x080

    the symbol that is between trisb and 0x080....
  11. Replies
    2
    Views
    3,241

    Thx

    Tank you Bruce!!!!!

    Best regard
    chip15
  12. Replies
    2
    Views
    3,241

    interrupt question

    hi,
    question: I have 2 codes for the interrupt to the INTERRUPT vector
    04h, one on RBIE and the other on TOIE.
    If during the execution of the program it occurs the second
    interrupt, as ago the...
  13. Thread: $-2 ????

    by chip15
    Replies
    2
    Views
    3,446

    Thx!

    THX Melanie. Smack!
  14. Thread: $-2 ????

    by chip15
    Replies
    2
    Views
    3,446

    $-2 ????

    Hi,
    the third line of the code I have not met her/it yet, that means?

    movf TMRO, f
    btfss STATUS,Z
    goto $- 2

    thx

    by
  15. Thread: Osc 16f819

    by chip15
    Replies
    0
    Views
    2,085

    Osc 16f819

    Hi all,
    I look for some code in assembler for the programming of the inside oscillator of the Pic16f819. Can someone help me?

    Thanks
    chip20
  16. Thread: Lvp...

    by chip15
    Replies
    2
    Views
    2,368

    lvp

    Hi Dave,
    thank you for having answered me. I intend to use LVP with 16f819 and 16f877. These have the way LVP.

    best regards
    chip15
  17. Thread: Lvp...

    by chip15
    Replies
    2
    Views
    2,368

    Lvp...

    Hi all,
    I wanted to know what advantages are gotten programming in LVP mode.
    Thanks

    chip15
  18. Replies
    1
    Views
    5,394

    schema motor stepper

    I'm looking for a schema (sketch) in which pic 16f84a pilots a
    L297 + L298 for motor stepping.

    THX

    chip15
  19. Thread: Icsp

    by chip15
    Replies
    1
    Views
    2,143

    Icsp

    Hi All,
    what is ,ICSP pin n°6, "PGM/RB3?" and I how to use?
    for example for "16f877a" this pin should to be connect to ground.

    thx

    chip15
  20. Replies
    2
    Views
    2,959

    Ok

    THX BobK.

    BY
  21. Replies
    2
    Views
    2,959

    Lcd 16f877a Heeeeelp!!!

    HI ALL, THIS CODE NOT WORK ON 16F877A. WHY?
    I HAVE DEFINE NEW REGISTRY.
    THX

    ----------------------------------------------------
    'set lCD data port
    define LCD_DREG PORTB
    'set starting data...
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