Search Results - MEL PICBASIC Forum


Search:

Type: Posts; User: midali; Keyword(s):

Page 1 of 4 1 2 3 4

Search: Search took 0.00 seconds.

  1. Replies
    3
    Views
    10,085

    View Post

    I tested many cheap gps receivers and coordinates are oscilating alltime , so I obtained 1-14 m error ( sometime errors are more than 20m) . Its very interesting Ardupilot , APm and few RC Bait...
  2. Replies
    2
    Views
    3,178

    Re: 12F1572 HPWM issue

    Now is working...

    Was necesary only to set the port RA.5 as output . Its iteresting that portA5 work well as digitall output pin but did'n work as PWM pin only if its set to output.

    Thank you...
  3. Replies
    2
    Views
    3,178

    12F1572 HPWM issue

    Hi,

    HPWM work right on PORTA.1 . Also , the PORTA.5 work well like a digitall port.
    I want to move the PWM1 from PORTA.1 to PORTA.5 . Theoretically is very simple, must set APFCON.0 =1 .
    Now I...
  4. Thread: 16f1847 hserout

    by midali
    Replies
    8
    Views
    6,609

    Re: 16f1847 hserout

    100% 16f1847 work at 3,3v , I worked many time.
  5. Replies
    21
    Views
    43,739

    Re: Real Ice and PBP

    Tumbleweed, with PK2 or PK3 you can't programm 18FxxK40. ( read here :https://www.microchip.com/forums/m1011325.aspx ) . A simple way for standalone programmer is upgrade to PicKitPlus (...
  6. Re: How do I discern Maidenhead Locator from GPS lat long info.

    The file "PK2Devicefile.dat" have not edited the microcontroller type. Use DEVICE EDITOR software from here https://sites.google.com/site/pk2devicefileeditor/ and here is the Device ID PIC's
  7. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Sometimes I read this topic but when I needed it I did not find it ...I dug after him a few hours, so thousands thanks to all for help !
  8. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Now its clear for me.

    Thank you very much for your patience and explanation !!
  9. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Thank you very much Richard !

    Now I see that 100 iterations overflowing a word var, so I'll use 10 iteration or DT Average routine, but nevermind right now.

    I know it's unpleasant to ask...
  10. Replies
    16
    Views
    9,441

    Re: help setting 10 bit for ADC and conversion

    I work on proffesional PCB, I changed the capacitor, but the same problem. So, nevermind, without 100nF capacitance the AN0 is ok. Anyway is strange whats what happen there.

    On AN0 I read the...
  11. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Thank you Ioannis for your effort ! .. you spend a time for me. The problem is solved, I don't understand what happened really.

    So, on AN0 I had a TC1047 ( analog temperature sensor ) with a 100nF...
  12. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Now I readed the some value on AN2 with succes, but AN0 is the same.
  13. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Thank you for your fast reply !

    I tried your version, but don't work. The readed adc values oscilating from 10x to 22x.....
  14. Replies
    16
    Views
    9,441

    Re: help setting up 16F886 for ADC

    Hi to all,

    I have troubles with reading 10 bit on AN0 , too .
    Can somebody give me some ideas, please ?


    '****************************************************************
    '* Name :...
  15. Replies
    16
    Views
    61,188

    Re: MCP3201 problems

    Hello Fratello,

    Sounds like a hardware issue. I worked with LM2931 and i had some strange problems because I used a lower capacitance on output. Connect a 100uF (0,1uF is too low) near the stab...
  16. Replies
    5
    Views
    4,397

    Re: 12LF1572 Support

    Try to install MPLAB 8.92
  17. Replies
    2
    Views
    3,068

    Re: PPM decoding using 12F508 problem

    Thank you very much Art ! All its ok, now is working perfectly.

    I adjusted the value, now the pulse on all chanells have 1,5mS


    movlw 125 ; value for 1.5ms here
    movwf ...
  18. Replies
    2
    Views
    3,068

    PPM decoding using 12F508 problem

    I decoded a PPM signal from a old RC receiver with a shift register(HC595) with succes, but short noises cause random output on all channels , so was not a good ideea.
    Also I tried to decode a PPM...
  19. Replies
    9
    Views
    6,768

    Re: Pic will not run

    May be I'm wrong, but verify if you have a shortcircuit between pin3 and pin6 from LCD (Vo pin and E pin)
  20. Replies
    15
    Views
    20,394

    Re: PicBasic Lookup command

    Now all are ok! The problems was from lookup table, was missing one value.
  21. Replies
    15
    Views
    20,394

    Re: PicBasic Lookup command

    Now all are ok !
  22. Replies
    15
    Views
    20,394

    Re: PicBasic Lookup command

    SOLVED !
    1000 x thanks , HENRIK

    I modified the the loockup table :


    lookup value ,[30,40,50,65,80,90,100,117,136,153,168,180_
    ...
  23. Replies
    15
    Views
    20,394

    Re: PicBasic Lookup command

    Thank you very much for explanation , Henrik....
    .
    The pulses are 100% ok , I verified with a osciloscope,
  24. Replies
    15
    Views
    20,394

    Re: PicBasic Lookup command

    I have something strange with loockup command. I play with a RC transmitter...
    If I turn on the pic with signal>185 then duty = 0 ; then I reduce the signal value under 185 , then duty=divf
    If I...
  25. Replies
    5
    Views
    4,096

    Re: 16F1786 issue with simple program.

    Try this:


    #CONFIG
    __MCLRE_OFF
    #ENDCONFIG
Results 1 to 25 of 84
Page 1 of 4 1 2 3 4