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Arduino IDE 2.3.6 on Win11 - no 9600 and 115200 baud for ESP32 ESP-WROOM-32U

fachman1964 180 12
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  • #1 21751542
    fachman1964
    Level 3  
    I have a problem with the Arduino IDE and the ESP32 ESP-WROOM-32U. In arduino IDE 2.3.6 and win11, I do not have the option to select the baud rate of the serial port ANI 9600 or 115200 from the expanded list. There are no such values in the list.
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  • #2 21751548
    inot
    Level 38  
    This is impossible. Show what it looks like.
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  • #3 21751557
    fachman1964
    Level 3  
    This is what it looks like
    Arduino IDE interface with garbled characters in serial monitor I asked AI and he says it's not possible! And yet.
  • #4 21751567
    inot
    Level 38  
    Start by setting 9600 baud. You can see that the microcontroller is sending something, only the speed doesn't match.
  • #5 21751573
    fachman1964
    Level 3  
    Not on the list.
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  • #7 21751581
    inot
    Level 38  
    I own the same version and with me it is on the list.
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  • #8 21751582
    fachman1964
    Level 3  
    But what am I doing wrong that it's not there with me.
    And one more question. I have an older computer still with win7 and arduino ide 1.8.19
    there supposedly the compiler will not work due to the lack of some PYTHON libraries for win7? This is what AI claims.
  • #9 21751586
    inot
    Level 38  
    And what is the lowest value on the list?
  • #10 21751589
    fachman1964
    Level 3  
    1300 - 1600 - 1750 - 11200 - 1480 - 19600 ----- etc much the highest is 12000000 Previously I also wrote about win7 I ESP maybe you know something about it
  • #11 21751608
    inot
    Level 38  
    fachman1964 wrote:
    1300 - 1600 - 1750 - 11200 - 1480 - 19600

    Something is not right here (namely that 1 in front).
    If you ignore it, the correct values are: 300 - 600 - 750 - 1200 - 4800 - 9600
  • #12 21751613
    khoam
    Level 42  
    fachman1964 wrote:
    one more question. I have an older computer still with win7 and arduino ide 1.8.19
    there supposedly the compiler will not work due to the lack of some PYTHON libraries for win7?


    The 3.x.x core versions for ESP32 may have problems on old systems, but this is not a Python issue, but a GCC/toolchain issue. The Arduino IDE does not use the "system" Python, but provides its own version of this interpreter (unless something is fiddled with in the environment settings).

    Arduino IDE 1.8.19 (and the entire 1.8.x series) is Windows 7 compatible.
  • #13 21751620
    inot
    Level 38  
    I suggest installing this version of Arduino again, as something has gone wrong.
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