error in serial communication
Posted: Tue Sep 12, 2017 3:32 am
by mag_02
Hello, I have already downloaded all the drivers, but I still have the same problem, I get unwanted characters (see the image) with the example "hello_world" or when pressing RST, I appreciate the help.
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- err.jpg (85.95 KiB) Viewed 3666 times
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Re: error in serial communication
Posted: Tue Sep 12, 2017 3:43 am
by ESP_Sprite
What hardware do you have? If your hardware uses a 26MHz crystal (e.g. the Sparkfun ESP32 Thing), you need to select that frequency manually ('make menuconfig' -> component config -> ESP32-specific -> Main Xtal Frequency)
Re: error in serial communication
Posted: Tue Sep 12, 2017 3:53 am
by mag_02
ESP_Sprite wrote:What hardware do you have? If your hardware uses a 26MHz crystal (e.g. the Sparkfun ESP32 Thing), you need to select that frequency manually ('make menuconfig' -> component config -> ESP32-specific -> Main Xtal Frequency)
I already changed it and it worked correctly, thanks
