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

Search:

Type: Posts; User: FollowTheVoodoo

Search: Search took 0.00 seconds.

  1. I can give this a try, thanks for the lead Jonr -...

    I can give this a try, thanks for the lead Jonr - I tried looking up AD7490 but apparently I need to google better.
  2. Thanks Kurt, I was reading the arduino SPI stuff...

    Thanks Kurt, I was reading the arduino SPI stuff and looking at the barometer example, did not come across the SPI Transfer explanation. Definitely helps!
  3. Well no bites. Let me rephrase my question. ...

    Well no bites. Let me rephrase my question.

    How does one extract the data from the MISO pin should there be data available? My thought was that SPI.transfer(somedata) is being used only to...
  4. Teensy 4.1/4.0 with external ADC using SPI

    Hi Everyone,

    I'm hoping someone can help who has far more coding experience than me. I'm trying to communicate to an AD7490 ADC...
  5. Replies
    420
    Views
    34,561

    Was able to get it work, thanks for all the help...

    Was able to get it work, thanks for all the help (and the patience!) you too msadie
  6. Replies
    420
    Views
    34,561

    I have some more dumb questions for you, I read...

    I have some more dumb questions for you, I read the readme at the beginning. Actually pretty helpful so sorry I was negligent in reading that. I think I was a bit overwhelmed by what was going on....
  7. Replies
    420
    Views
    34,561

    Well that's what I get for copying and pasting...

    Well that's what I get for copying and pasting code without fully understanding it. At least the serial monitor part of it is figured out, thanks for the help so far guys!
  8. Replies
    420
    Views
    34,561

    It did a thing! 21219 I'm not sure why it...

    It did a thing!

    21219

    I'm not sure why it doesn't continue to update, and I also lost the ability to select the baud rate. Do you think because Serial.begin() is in the setup() and not loop()...
  9. Replies
    420
    Views
    34,561

    Still no dice, I changed per msadie's suggestion:...

    Still no dice, I changed per msadie's suggestion:


    #include "Arduino.h"
    #include "FlexCAN_T4.h"

    FlexCAN_T4<CAN1, RX_SIZE_256, TX_SIZE_16> can1;
    FlexCAN_T4<CAN2, RX_SIZE_256, TX_SIZE_16>...
  10. Replies
    420
    Views
    34,561

    I'm not sure what you mean by looping. The...

    I'm not sure what you mean by looping. The transceivers are both terminated, I didn't remove them since I know the bus has to be terminated on both ends..

    21215
    21216

    here is a picture of the...
  11. Replies
    420
    Views
    34,561

    I saw pgchui attempt to do this and was having...

    I saw pgchui attempt to do this and was having some issues with cansniff. I'm just trying to verify if my transceivers work. I'm using a teensy 4.1 using can1 and can 2 with SN65HVD230 to make sure...
  12. Replies
    2
    Views
    293

    Teensy 4.0 Snaffu

    Hi Everyone,

    I made the unfortunate mistake of shorting my breadboard powersupply, which then gave the Teensy 12V on the 5V pin. As you can guess it doesn't work, but I was wondering if there is...
  13. Replies
    9
    Views
    773

    Looks like I'll be spending this weekend...

    Looks like I'll be spending this weekend debugging. :eek:
  14. Replies
    9
    Views
    773

    I apologize for the crappy picture, I need to get...

    I apologize for the crappy picture, I need to get a new phone.

    18225

    Below is my code.


    /***************************************************
    This is a library for several Adafruit...
  15. Replies
    9
    Views
    773

    Will do when I get home :)

    Will do when I get home :)
  16. Replies
    9
    Views
    773

    Hi Kurt! Yes I bought it through digikey - it...

    Hi Kurt!

    Yes I bought it through digikey - it is the adafruit one. Currently it's just a black screen.

    I need to double check when I get home but I'm confident it's the latest version of...
  17. Replies
    9
    Views
    773

    Teensy 3.6/4.0 and 2" TFT ST7789

    Hi Everyone,

    I was wondering if anyone has used this combination of Teensy + LCD? I just keep getting a black screen and I've tried searching and haven't found any leads. I also tried other...
  18. Replies
    2
    Views
    781

    Thanks for the reply, I guess I'll be cool and...

    Thanks for the reply, I guess I'll be cool and design a PCB to break out the pins I need.
  19. Replies
    2
    Views
    781

    Teensy 4.0 CAN Development

    Hi everyone,

    I have a rather newbie question - I know there are a 3 different sets of CAN pins on the 4.0, how do you select between FD and CAN 2.0B.

    Are there any CAN Transceivers in...
  20. Replies
    161
    Views
    18,878

    Just wondering since I didn't see it anywhere in...

    Just wondering since I didn't see it anywhere in the information - Does the Teensy 4.0 accept 5.0V on ADC pins or just 3.3V?
Results 1 to 20 of 21