Search Results - MEL PICBASIC Forum


Search:

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

Search: Search took 0.00 seconds.

  1. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    Sorry about the formatting. It doesn't work right now. The seperate movement routines work but the serial doesn't. I can make it work with a timer interrupt but it refreshes about every 25 to 30 ms...
  2. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    This is the main routine that sends the data to the 3 receivers on 3 separate lines.


    Clear
    @ DEVICE pic16F684, WDT_OFF
    adcon0 = 7
    adcon1 = 7
    ansel = 0
  3. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    I'm using an old ciomputer power supply 5 volt 8 amp power supply for the servos running straight from the output 5 volt to the servos with no filter cap. I have a 5 volt 2 amp transformer used for...
  4. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    I added a 10k resistor between the +5 PIC source and the serial wire and changed the 84 to 32852 and it is getting more motion than before but not much more. the servos are all over the place for a...
  5. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    I tried turning off the watchdog timer and it didn't change. Thanks for the sggestion.
  6. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    No the servos and chips have seperate power supplies with connected ground as I ran into that problem before :)
    Here is my code

    Receiver

    Define osc 4
    trisa = %000000
    trisb = $00
    low portb...
  7. Replies
    20
    Views
    19,822

    Re: Serial Timeout Strange Issues

    No both chips are on the same board about 2 inches apart with a wire going through a 1k resistor to the other chip. How do I filter out the noise, if any, without filtering out the signal?
  8. Replies
    20
    Views
    19,822

    Serial Timeout Strange Issues

    Hey all,
    I am having a strange issue that has been driving me crazy for a couple weeks. Today I figured out how to recreate my problem.
    I have 1 chip sending a serial signal and one receiving. The...
Results 1 to 8 of 8