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    Ouch. Our family had a long history with that...

    Ouch. Our family had a long history with that boat, working on it and my son chartered it some eight times ad the president of Cal Poly scubs club. I was a board member of Underwater Explorers...
  2. https://github.com/PaulStoffregen/SD in the...

    https://github.com/PaulStoffregen/SD in the utility folder
  3. Arduino 1.89 Teensyduino 1.46 generates warnings in NXP_SDHC.cpp here are a few -

    I don't want to muck around in libraries, especially this one. Here are a few warnings. Any suggestions?

    C:\Arduino\hardware\teensy\avr\libraries\SD\utility\NXP_SDHC.cpp:1180:12: warning: 'int...
  4. You identify a HC-1 Wifi enabled controller. ...

    You identify a HC-1 Wifi enabled controller. Can you please describe the functional capabilities of this controller?
    In other words, what can you display, what is the frame rate, etc?
  5. Brilliant. Thanks.

    Brilliant. Thanks.
  6. How to set T3.6 clock speed higher than 240?

    I am driving led panels with SmartMatrix and Teensy 3.6.
    I run at 240 MHz oversample.

    With 64 x 64 panels, it works flawlessly.
    With 128 by 64 I get crashes between 1 and 10 minutes.

    I...
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    24 encoders on a Teensy 3.6

    I have successfully integrated a Teensy 3.6, 24 RGB encoders, 7" touch screen, and a joystick.
    I am using the Nextion 7" 800x480 touch screen which I have commented on previously.
    I am using the...
  8. Hello all, I started this thread cause I needed...

    Hello all,
    I started this thread cause I needed to use a larger display due to my gorilla fingers.

    Thanks for the pointers to the Nextion and to the GameDuino. I purchased a few of both and have...
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    This does not do it for me. There are examples...

    This does not do it for me. There are examples for reading the file information but I need the modification/creation date and time which is part of the directory information
  10. This might be okay, I hesitate though. These...

    This might be okay, I hesitate though.
    These attributes are stored in the directory and not with the file. The library file SdFile.c contains the ls command which handles the print.
    It would be...
  11. Teensy 3.6 SdFat access file creation date and time

    I am able to write files with the proper date and time put into the directory.
    I am able to report the date and time on Serial monitor calling root.ls(LS_R | LS_DATE | LS_SIZE);
    I don't want to...
  12. Thanks, Like so many of us, I enjoy the quest;...

    Thanks,

    Like so many of us, I enjoy the quest; however, sometimes I just want to get something working.
    I ordered the Gameduino3 and the Nextion.
    Both seem like great solutions. I will update...
  13. 2019 Teensy 3.6 lcd/touch screen larger than ili9341

    I have used the ili9341 in numerous projects. It was great for the Teensy 3.2,
    but the Teensy 3.6 and upcoming 4 are have so much more potential.

    Given its January 2019 (there are lots of older...
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    I work with fastled and smartmatrix. I can help...

    I work with fastled and smartmatrix. I can help with these two if beta is provided. Richard Ferraro.
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    SD-card time/date sort

    Hi,
    I am successful using the T3.6 and internal Sd-card.

    I can report a folder from a folder using File entry where the File Class has methods that provide name() and size() but not date.

    I...
  16. Yes you can have a teensy send ble packets to...

    Yes you can have a teensy send ble packets to many phones. Must step teensy as central and phones as periperals.
  17. Thanks to both, but neither were helpful to me....

    Thanks to both, but neither were helpful to me.
    The video only showed how to change the color for a comment (not the actual code text).

    I can't figure out which parameter changes the actual...
  18. change arduino editor text foreground color

    My arduino foreground text is a gray on a white background. I looked on line and tried changing theme.txt, but can't get the text foreground color to go to black.

    Can anyone help?
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    using libraries for fast builds

    I have written many libraries that my ap (teensy 3.2 or 3,6) relies upon.
    I put them in my Arduino/hardware/teensy/avr/libraries folder.
    All is well and good, except for my compile times.

    If I...
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    Artistinfla, still want to sell boards?

    Artistinfla, still want to sell boards?
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    Oops, I looked at the quantity. I bought 5 for...

    Oops, I looked at the quantity. I bought 5 for about $9 apiece.

    www.analoglamb.com
    nRF52832 BT Module with Header Pins

    I received them today but haven't tested yet.

    Richard
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    For me, the Teensy is $19 and the nrf52 breakout...

    For me, the Teensy is $19 and the nrf52 breakout is about $5. Can you provide a list of "features" of the board, e.g., nrf52, haptic, ...

    thanks,

    Richard
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    I am currently working with the nrf52 (and...

    I am currently working with the nrf52 (and nrf51). I have purchased development systems (i.e., NRF52-DK) from Symmetry ($32.50)....
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    That's good. I use hardware CTS/RTS otherwise, I...

    That's good.
    I use hardware CTS/RTS otherwise, I have to determine the worst case handling delay and then throttle down the baud rate in order to handle the worst case.

    Richard
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    Looks great. Can you address the 9600 baud...

    Looks great.
    Can you address the 9600 baud current state.
    Sending 20 byte ble packets means that several packets may come in close proximity which could be missed due to the 9600 baud.
    In...
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    Checking in. Did the board get built? Does it...

    Checking in.
    Did the board get built?
    Does it work?
    Can I buy some?

    thanks,

    Richard Ferraro
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    Adafruit_winc155 spi

    I have a problem. Something is very bad, I suspect with either the Adafruit_WINC1500 or SPI libraries.

    On a Teensy 3.2, I use the Adafruit_WINC1500 libraries with TeensyDuino 1.3.7 beta3 and...
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    perhaps the Winc1500 example...

    perhaps the Winc1500 example WiFiUdpSendReceiveString.ino will help
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    Are you instantiating? Adafruit_WINC1500...

    Are you instantiating?

    Adafruit_WINC1500 WiFi(WINC_CS, WINC_IRQ, WINC_RST);

    After your Udp.write() I do not see a
    Udp.endPacket();

    Richard
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    Do you know how to change the colors using for...

    Do you know how to change the colors using for warnings and errors?
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    Change Arduino IDE colors

    Hi. I am having a heck of a time reading the orange on black error messages in the Arduino IDE.

    I was directed to arduino/lib/theme/theme.txt but couldn't find reference to the orange foreground...
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    I purchase the 10 header for the JLink. My...

    I purchase the 10 header for the JLink.

    My drawing above shows the friend-rts to teensy cts pin 18
    and the friend-cts to teensy rts pin 19.

    Are you doing this along with the...
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    Yes, that is all that is required. Care must be...

    Yes, that is all that is required. Care must be taken with respect to the pins you select for CTS on the Teensy 3.2.
    RTS (any pin)
    CTS (18 or 20)

    Also, I have a jlink as well so that will work...
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    Great. Congrats. As I understand it, Nordic has...

    Great. Congrats. As I understand it, Nordic has the nrf52 preview dk kit. I just ordered the actual nrf52 dk. This is very useful as it has an embedded jlink hardware debugger allowing for real...
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    Very interesting. I have only been programming...

    Very interesting. I have only been programming the nrf51 through the development kit board (not the ble friend) and programming the teensy to interact with the nrf51 on the Ble friend. I am about to...
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    Yes, that is correct, It hands on...

    Yes, that is correct, It hands on WiFi.scanNetworks() which is my first interaction at startup.

    I do not find this to be so unusual, as I use several Arduino/Teensy hardware based libraries that...
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    I want to revise something I said earlier "I had...

    I want to revise something I said earlier "I had some real issues with the Winc1500 SPI version."

    That was incorrect. I am having no problems with T3.2 and Winc1500 SPI version.

    I was/are...
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    Sorry, I was on my cell phone. I mean ble. I...

    Sorry, I was on my cell phone. I mean ble. I was confused when you stated "to a SoftwareSerial to the nrf".

    Richard
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    Which pins of teensy to brf?

    Which pins of teensy to brf?
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    Got it. I understand about the extra width. I...

    Got it. I understand about the extra width.
    I like your ideas.

    SPI is very important and I was thinking along the lines of a solder jumper that would bring 12 and 13 out as is, or through the...
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    I do not know what you are doing with the teensy...

    I do not know what you are doing with the teensy pins. I see many brought out on the edge yet many are missing.
    I don't know if these are dedicated to your peripherals on this board.
    There are...
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    i am excited about your project and hope you make...

    i am excited about your project and hope you make the boards available.

    I have been using the nordic nrf51822 connected to the Teensy through Serial1 (with hardware handshaking! Very important). ...
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    I had some real issues with the Winc1500 SPI...

    I had some real issues with the Winc1500 SPI version.
    I posted to Adafruit with no response.

    They don't seem to support the IRQ and thus, each time they want to check for available, the software...
  44. That fixed it. Thanks

    That fixed it. Thanks
  45. I also see a weird space after the b in report: ...

    I also see a weird space after the b in report: "arduino_b uild_912605"

    I note that my HelloWorld/ino.hex is in "arduino_build_912605" (no space)
  46. Windows upgrade on 6-15 causes Arduino 1.82 and TD 1.36 to not upload

    All was well until Windows did its upgrade. I compiled a simple HelloWorld. Arduino reports "Done uploading", yet I have to push the Teensy button for the actual upload.
    I then upgraded to Arduino...
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    What rate are you updating the leds with the new...

    What rate are you updating the leds with the new color values? My guess is you are updating before finishing writing last update.
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    Good points. I guess I will change over. I have...

    Good points. I guess I will change over.
    I have purchased about 50 teensy 3's and have not had a single failure.

    Perhaps Paul's sanity protection would be not selling any more to me. ha.
    ...
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    Why can't the LIPO voltage be provided on the...

    Why can't the LIPO voltage be provided on the 3.3v pin?
    No 5 volts is provided on USB so the output of the 3.3v regulator floats to the provided voltage.

    I haven't had any problems doing it this...
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    Yes I connect Lipo to 3.3pin. Is that bad? I...

    Yes I connect Lipo to 3.3pin. Is that bad?
    I have done that on many teensy with no problems,
    I had no need to change code on winc1500.
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