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Type: Posts; User: A6_quattro

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  1. Replies
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    Thanks for your answer KurtE, writeRect did the...

    Thanks for your answer KurtE, writeRect did the trick!

    Many thanks
    Hans
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    Upload icons to buttons RA8875

    Hi

    I've now googled and searched for hours trying get a small example or strategi on how to upload icons or bitmaps into my project,https://www.youtube.com/watch?v=uGUUsq-2j20.
    In this little
    ...
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    RA8875 Layers

    Hi

    Been searching for info about the layerEffect(choice) -> TRANSPARENT, LIGHTEN, OR, AND, FLOATING
    and what the different setting is doing but with no luck.

    Anyone that just breefly and...
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    Thank you all for your valuable input! @Paul...

    Thank you all for your valuable input!


    @Paul
    I really want to use my Teensy in my little project with a display, so do you have any other suggestions?
    I would gladly pay someone to do a...
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    Oh sorry, it's the touch that's the problem. It...

    Oh sorry, it's the touch that's the problem. It wont work intermittently. I'm soldering in new cable as you suggested right know.

    Have connected as...
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    Hi Yes, having some weird issues when running...

    Hi

    Yes, having some weird issues when running FT5206_touchScreen.ino from the Teensuino library.

    Sometimes the screen work properly but if restarted it don't work. I think the connections are...
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    What type of cable to use

    Hi

    Maby a dumb question but I'm just an newbie on this, but could anyone recommend me a specific cable to use for my Teensy to connect via SPI an so on?

    I've tried to search for a web shop in...
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    Ok, thanks for your replies. Will test and ser...

    Ok, thanks for your replies. Will test and ser whats happen.
  9. Replies
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    Hi I'm trying the exact same thing as you but...

    Hi

    I'm trying the exact same thing as you but with a Teensy 3.6 but can't find the RA8875 library you use.

    Do you have a link to it?

    Regards
    Hans
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    Teensuino and can bus transmitting

    Hi

    Have a question that I hope someone could give be some input on.

    I've a function that is supposed to transmitt via can bus to my ECU. I'm using the Flexcan library in the Arduino IDE.

    The...
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    Hi Paul Sorry for late respons in this matter....

    Hi Paul

    Sorry for late respons in this matter. I think the problem is with my old laptop usb connection because I've tested on another computer with success so it seem it's not Teensy to blame for...
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    Hi Extremely thankfull that you responded! ...

    Hi

    Extremely thankfull that you responded!

    The Teensy ran fine before a couple of day ago and I thought I might have done some with some settings in the Arduino IDE, so after a couple of...
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    Teensy 3.6 extremely slow serial

    Hi

    I've reached the end of my struggle to get my Teensy come up to speed when writing and printing to serial monitor. It's extremely slow even with the simpliest code example that I've found in...
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    Hi KurtE I have very short cable from the...

    Hi KurtE

    I have very short cable from the Teensy to the screen, about 50 mm, and connected as in the sumotoy wiki.

    Yesterday I lowered the SPI speed and now it's looking ok for my purposes.
    ...
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    Hi all Having some frustrating issues with the...

    Hi all

    Having some frustrating issues with the screen running examples from the sumotoys examples (graphicAdatest and so on) from github.

    The screen doesn't work 80% of the time as it should...
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    Great, thanks for your input neurofun. Thank...

    Great, thanks for your input neurofun.

    Thank you so much for all your answers and effort to help me!

    I'll report back if there are some interest of that.
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    Yes, looks exactly like that photo and J8 is open...

    Yes, looks exactly like that photo and J8 is open and the the device is 4-wire serial interface as I double checked the jumpers.

    I have 5V sensor output to supply the screen from the ECU so if...
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    Ok, here is a first question just to be absolutly...

    Ok, here is a first question just to be absolutly certain that I'll not breaking it directly.

    It says: *We use pin header connection,5V power supply and 4-wire serial interface by default.
    ...
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    It have already arrived so sitting here and stare...

    It have already arrived so sitting here and stare at it,:)

    Heres a link to the screen ...
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    Thanks for quick respons KurtE. Of course I...

    Thanks for quick respons KurtE.

    Of course I was a fool not to ask here before I ordered it but it is what it is...

    Next time I would definatly follow your advice about the spec.

    It looked...
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    Wiring 5" TFT to Teensy 3.6

    Hi

    Due to my little knowledge about electronics I would really appreciate some guidance on how to connect the screen in the below link to my Teensy 3.6.
    ...
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    Actually, got it to work almost exactly in that...

    Actually, got it to work almost exactly in that way. ;)

    Thank's
  23. Replies
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    Thanks tonton81 for your answer. I think I...

    Thanks tonton81 for your answer.

    I think I figured out the adress to send to but I'm struggling to implement the write() in https://github.com/skpang/Teensy_CAN-Bus_ECU_reader code.
    Was almost 20...
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    Hi again Got the canbus reading from the ecu...

    Hi again

    Got the canbus reading from the ecu to work nicely.

    However, now I would like to send message to the ecu, it's an aftermarket ecu that's able to recieve data via canbus, and have...
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    Great, just ordered that. Thanks again skpang.

    Great, just ordered that.

    Thanks again skpang.
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    Thanks for the links skpang. Anyone have a...

    Thanks for the links skpang.

    Anyone have a suggestion on a CAN transciever?

    Found one on the PJRC web site but it looked uncertain to order there, but I could be wrong.
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    Ok, many thanks.

    Ok, many thanks.
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    Ok, many easier to go for Teensy 3.5 then with a...

    Ok, many easier to go for Teensy 3.5 then with a tranciever.
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    Ok, but if I'm only going to recieve data from...

    Ok, but if I'm only going to recieve data from the ECU at a first step?

    Just wan't it to not burn the Teensy.
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    Teensy 3.6 CAN BUS 5V

    Hi all

    I'm extremly newbie in electronics and have a, maby stupid, question.

    Becuase of canbus high is 5V in my application from the car ECU, if I use a level converter on the signal down to...
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