Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: dbbones

Search: Search took 0.00 seconds.

  1. Definitely need LED connected - it's what turns...

    Definitely need LED connected - it's what turns on the backlight. That goes to 5V.
    Other connections can be found here:

    https://www.pjrc.com/store/display_ili9341_touch.html
  2. Thread: S/pdif

    by dbbones
    Replies
    99
    Views
    38,347

    Mark - thanks for the response. Not sure how I...

    Mark - thanks for the response. Not sure how I missed that one, but looks like it's perfect.
    thanks again!

    Dana
  3. Thread: S/pdif

    by dbbones
    Replies
    99
    Views
    38,347

    Thought I'd ping this 3 year-old thread on the...

    Thought I'd ping this 3 year-old thread on the question of whether the $1. part for S/PDIF transmission (output) can be sourced. Right now I see on digikey that minimum orders are sizable and on...
  4. Wow - so far your change looks good! I'll keep...

    Wow - so far your change looks good! I'll keep this thread posted if I run into other difficulties.
    Thanks *mucho* for looking into this!

    cheers, Dana
  5. Phew - thought I was crazy for a minute. Glad to...

    Phew - thought I was crazy for a minute. Glad to see that the issue can be duplicated.
    Please let me know if there's anything on my end to assist. I'm starting to delve into the LC-specific code in...
  6. in the code as posted, I see this: #define...

    in the code as posted, I see this:

    #define USE_T3N 0

    does your setup work if it's set to this:

    #define USE_T3N 1

    I appreciate your help with this!
  7. More evidence: reorganizing the code, i see that ...

    More evidence: reorganizing the code, i see that ts.touched() hangs after the first post-init tft activity. (I tried both fillScreen and print). I've just added the modified setup in which the...
  8. Hi Kurt, thanks for the response! I did try...

    Hi Kurt, thanks for the response! I did try adding the two lines to the setup and still see the same behavior in both IRQ and non-IRQ touch modes. I also tried a pull-up resistor on TOUCH_CS_PIN,...
  9. Hello, I'm having some problems with the...

    Hello, I'm having some problems with the combination of ILI9341_t3n, TFT, Touch on the Teensy LC and wonder if I'm missing something.

    The road so far:

    1. purchase the DISPLAY_ILI9341_TOUCH ...
  10. Hi Paul - I did try the windows 10 version of...

    Hi Paul - I did try the windows 10 version of 1.53 beta3 and was successful after a little wrangling.

    1. installing did succeed in deleting the GFX library from...
  11. This is the SPI OLED:...

    This is the SPI OLED: https://www.amazon.com/gp/product/B087CW1YLK.
    I'm using the Adafruit_SSD1306 library version 2.2.1.
    I'm building in Serial + MIDI mode (which might be related?)

    Littering...
  12. This was a very helpful thread and I'm only...

    This was a very helpful thread and I'm only reviving it because I banged my head against a related issue.
    I have a SPI OLED and had assigned teensy (LC) pins 0 and 1 to the RST and D/C pins of my...
  13. Kurt, thank you for the response. I have been...

    Kurt, thank you for the response. I have been dabbling with this and can concur that it can be easier said than done.
  14. Answering my own question. I did find that if I...

    Answering my own question. I did find that if I use the library manager to request the matching version of the teensy's included library (1.5.6) i was able to get past the link errors.

    Still...
  15. library botch-iness (newest Adafruit_GFX doesn't work)

    Using arduino 1.8.12 with the latest teensyduino, I get weird behavior with Adafruit_GFX library.
    This appears to be the case because teensy has one version of the library installed whilst I have...
  16. Replies
    2
    Views
    936

    Hi Cosford, indeed it does! Thanks! For...

    Hi Cosford, indeed it does! Thanks!

    For future newbies: it seems that the 74LV1T125 is built-in on the Teensy LC board (cool!)..
    And the output pin is on the "right side of the board" next to...
  17. Replies
    2
    Views
    936

    Teensy LC plus neopixels... (noob alert).

    Searching through the forums haven't turned up an answer to this simple+newbie question:

    On the Teensy LC home page it says:

    "Teensy-LC provides a 5V output to directly drive WS2812/NeoPixel...
Results 1 to 17 of 17