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  1. Thread: SPIFIO issues

    by vinbob
    Replies
    10
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    5,131

    HI John, did you manage to solve your problem...

    HI John,

    did you manage to solve your problem yet ?
    Have the same issues.
  2. Thx for the fast response ! best, Vinc

    Thx for the fast response !

    best, Vinc
  3. Thanks for the immediate replay. I...

    Thanks for the immediate replay.
    I double-checked the wiring. I connected all four SPI pins as following:

    (* Teensy --> WiFly )
    * pin 10 (CS) --> pin 10 (SS)
    * pin 11 (DOUT) --> pin 11...
  4. HI Danny, did you get any solution for your...

    HI Danny,

    did you get any solution for your problem ?!
    I got the same Problems while trying connecting to a "WiFly Shield" by Sparkfun.
    I tried both the SPI.h as well as the spi4teensy3 lib...
  5. Teensy 3.x / SPI communication with "Wifly Shield" by "Sparkfun"

    Hello there,

    I am trying to connect a WiFly Shield from Sarkfun to a Teensy 3.1 using a Serial Peripheral Interface (SPI). ( https://www.sparkfun.com/products/9954 )
    For this i use the SPI.h lib...
  6. Replies
    82
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    35,888

    ok, thanks. but as far as i know serial event...

    ok, thanks.
    but as far as i know serial event is called every time between two loop iterations. So it is no real interrupt ...
    Is there maybe a full example how to use the

    ...
  7. Replies
    82
    Views
    35,888

    ok, thanks. but as far as i know serial event...

    ok, thanks.
    but as far as i know serial event is called every time between two loop iterations. So it is no real interrupt ...
    Is there maybe a full example how to use the

    ...
  8. Replies
    82
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    35,888

    no more hints ? :p

    no more hints ? :p
  9. Replies
    82
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    35,888

    I also figured out to manage by doing something...

    I also figured out to manage by doing something like this.






    #include <stdbool.h>
    #include <avr/pgmspace.h>
  10. Replies
    82
    Views
    35,888

    I also tried something like this :) ... I...

    I also tried something like this :) ...
    I transmit an Integer value which should exactly fit the buffer size of 4 ("#define RX_BUFFER_SIZE 4").
    So as i get it the "void rx2Event(void)" routine...
  11. Replies
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    35,888

    First of all thanks for your help ! :) I reduced...

    First of all thanks for your help ! :)
    I reduced the code to this. I think i do misunderstand how this works at this moment.

    I run this code now and when i transmit data through serial2 to...
  12. Replies
    82
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    35,888

    ok, cool thanks. It seems that...

    ok, cool
    thanks.
    It seems that OneByteReceive_Event is the best way to go but its not exactly what i need ...
    I have some functions running in my loop() function and if there is Data available i...
  13. Replies
    82
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    35,888

    Thanks, i tried to implement it like this: ...

    Thanks,

    i tried to implement it like this:
    But i didn't succeed. After void myfunction(void) gets called the program seems to crash and stop.
    Where can i find a documentation to get to know...
  14. Replies
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    #include #include ...

    #include <avr/interrupt.h>
    #include <avr/io.h>
    void setup()
    {
    pinMode(13, OUTPUT);
    interrupts();
    }

    void loop()
    {
  15. Replies
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    Thanks Duff for the hint. Yes i know the...

    Thanks Duff for the hint.
    Yes i know the phrasing might be irritating. I know how interrupts work. I need an Interrupt which triggers a routine when there is new data available at a serial port. ...
  16. Replies
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    35,888

    Interrupts for UART using Teensy 3.1 or 3.0

    Hello everyone ! :cool:

    I am trying to implement an Interrupt-routine for a project of mine.
    I use a Teensy 3.1 and a Bluetooth low energy module from Sparkfun for communication with iOS...
  17. hi, thanks for the reply. what exactly du you...

    hi, thanks for the reply.
    what exactly du you mean with # ??
    do not understand it.
  18. Connecting Teensy 3.0 with Sparkfun Bluetooth modem

    Hi,
    i tried to connect a Teensy 3.0 to a Sparkfun Bluetooth Modem - BlueSMiRF Silver RN42 using Arduino. (using a mac)
    i'll use Sp. for Sparkfun bluetooth modem and T3.0 for Teensy 3.0
    So far i...
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