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Type: Posts; User: rbhollabaugh

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    Teensy ++2.0 Ubuntu 18.04 Arduino 1.8.12...

    Teensy ++2.0
    Ubuntu 18.04
    Arduino 1.8.12
    TeensyDuino 1.51
    Sample Code Example for ++2.0 WebServer
    Am I missing something here?

    In file included from...
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    I tried 1.49Beta 4 but still get the same error....

    I tried 1.49Beta 4 but still get the same error. This error did not occur in versions 1.46 and earlier (I never used 1.47). When this error happens I seem to be getting memory errors when the code...
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    In file included from...

    In file included from /home/rich/Arduino/arduino-1.8.10/hardware/teensy/avr/libraries/Ethernet/src/Dns.cpp:8:0:
    /home/rich/Arduino/arduino-1.8.10/hardware/teensy/avr/libraries/Ethernet/src/Dns.cpp:...
  4. That's it. Works fine now. Thanks for your help!

    That's it. Works fine now. Thanks for your help!
  5. Some more testing. I have removed the glcd...

    Some more testing. I have removed the glcd library. Version 1.40 works and 1.41 does not work. The Ethernet.begin(mac) call fails. It returns a 0 on version 1.41. On 1.40 it is successful. Can anyone...
  6. Teensy++2.0 Wiz811MJREV1.0 Teensyduino 1.40 vs 1.41 Arduino 1.85

    Hi All,

    Ethernet stopped working when I went from Teensy 1.40 to 1.41. When I run arp I get "(incomplete)" for the MAC address. The other clue is that the GLCD.Print(After Begin) takes about 1 or...
  7. Currently, data from the teensy gets sent to a...

    Currently, data from the teensy gets sent to a desktop PC. Part of the data is the current time on the teensy. If the time is more than a few seconds off, the correct time is sent to the teensy. This...
  8. On the Teensy ++2.0, I'd like to give the 32khz...

    On the Teensy ++2.0, I'd like to give the 32khz crystal a try. Can I use the FlexiTimer2 library to use the crystal? I'm using SPI, OneWire, EEPROM, Bounce2, openGLCD and Ethernet libraries. Are...
  9. MCP1825 3.3V Regulator and Teensy++2.0 and 5volts

    So I've got a Teensy++2.0 that I have been using with the MCP1825 3.3V regulator with power coming from USB. All is working well. But I have a need to run this particular teensy at 5Volts for a quick...
  10. I have a teensy ++2.0 and one of the blue 128x62...

    I have a teensy ++2.0 and one of the blue 128x62 PJRC glcd displays. I used the pin assignements from the KS0108/glcd lib to hook up the display to the teensy. Downloaded and installed the u8glib. In...
  11. u8glib - Universal Graphics Library for displays

    Has anyone used this library on TeensyDuino? If so, what display/controller did you use and what was the outcome? Is there any reason to think this lib would not work with teensyduino?
    Lib code is...
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    Found USB over cat5 extenders. They look...

    Found USB over cat5 extenders. They look promising. Considering the claimed range for these extenders is right around the 200' distance I need to go, I'll recheck the length of the wire run. The...
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    Ethernet Bootloader for Teensy?

    Is there any way I can remotely load .hex files on to a teensy ++2.0 or 2.0? Ethernet using a Wiz812 is my first choice but RS485 or other serial would be an option. The cable run is about 200 feet....
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    Paul, Yes! that fixed it. So I guess the moral...

    Paul,

    Yes! that fixed it. So I guess the moral of the story is that I can't use WDT?

    Thanks,
    Rich
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    Bootloader and Watchdog Timer

    So I just tried using watchdog code I've used on 328s w/o bootloader and it works fine. So I tried similar code on the teensy++2.0. And now it seems the bootloader is out to lunch. Can not upload a...
  16. I chose to use option 1 which cuts the trace....

    I chose to use option 1 which cuts the trace. This works fine during development of my project where I had 5V power and usb connected. Then I soldered the trace back together when I put the teensy on...
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    Teensyduino Version #define?

    Hi,

    I'm using teensyduino with arduino IDE. Is there a #define set up so I can use it in my code to identify what version of teensyduino was used in my program? Like the ARDUINO define.

    Thanks,...
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