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  • Phil Sznyck's Avatar
    01-01-2021, 10:43 AM
    I know, I guess you're a programmer since there was no arduino or teensy out there and learned C for other purposes. I'm programming since two years and only for my pedal project, so I've got huge gaps in my C knowledge...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    01-01-2021, 01:13 AM
    SOLVED! Found a way to trim the SD output: the string.trim() function. It's a matter of one line of code and a variable more: int a = 0; while(myFile.available()){ buffer =...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    12-31-2020, 04:50 PM
    Update: I've added a StringLenght show line to the code and here lies the root of all evil: the teensy counts one character more at the words that came from the SD card, even though the serial monitor spits them out...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    12-31-2020, 03:10 PM
    Hey defragster, I've tried the if (0 == strcmp( buttonName, " " ) thing, but it doesn't compile with it, because this method is used for char only. Also the C String link you shared doesn't handle about the "String"...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    12-31-2020, 02:31 AM
    Wow, you are fast! But as usual, I don't understand the answer. ;-) what means null terminated? Do you mean that my method (I just used a method for integers and it worked) does not say "end of transmition" for every...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    12-31-2020, 01:03 AM
    Hi, I'm a bit clueless at how the problem I have occurs. I'll tell something about the idea and then I'll come to the problem: I'm building a midi footcontroller with a big display full of information. To be able to...
    10 replies | 355 view(s)
  • Phil Sznyck's Avatar
    12-06-2020, 12:11 PM
    Hey Paul, thanks for that quick reply! Sounds like an even more sophisticated way to do it! I'll check this out.
    3 replies | 198 view(s)
  • Phil Sznyck's Avatar
    12-06-2020, 11:42 AM
    Hi, I'm using a teensy 3.5 to build an advanced midi controller using the nextion display. For this display a usb to ttl converter is needed to upload code to it, cause it has it's own microcontroller build in. That's...
    3 replies | 198 view(s)
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About Phil Sznyck

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teensy 3.5 SD card mystery 01-01-2021 10:43 AM
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04-16-2020