I've been trying to run the "Blink" code on my ESP32 Node32s but for some reason, it appears my computer cannot upload the code to the microcontroller. I will include the error message below. Also, I thought a cord switch would solve my problem but I've tried about 4-5 cords with no success. Also, I installed the driver from here (How to Install FTDI Drivers - SparkFun Learn) but I still get the error message from below. I get usbserial-0001 to pop up in ports but it still does nothing when I try to validate the code. Any help?
Arduino: 1.8.13 (Mac OS X), Board: "Node32s, 80MHz, 921600"
Traceback (most recent call last):
File "esptool.py", line 57, in
File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
File "serial/tools/list_ports.py", line 29, in
File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
File "serial/tools/list_ports_posix.py", line 31, in
File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
File "serial/tools/list_ports_osx.py", line 32, in
ValueError: dlsym(RTLD_DEFAULT, kIOMasterPortDefault): symbol not found
Failed to execute script esptool
exit status 255
/private/var/folders/n1/md0wvzz13k57q53q0czstdjm0000gn/T/AppTranslocation/13BC7CC2-7CDB-4E63-932F-F338989FF908/d/Arduino.app/Contents/Java/arduino-builder returned 255
Error compiling for board Node32s.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
afirra2:
I thought a cord switch would solve my problem but I've tried about 4-5 cords with no success. Also, I installed the driver from here (How to Install FTDI Drivers - SparkFun Learn) but I still get the error message from below.
This has nothing to do with cords or drivers.
I'm not very familiar with this problem, but I know you will find the answer after reading through this long discussion:
Perhaps one of the other forum members will be able to provide a more concise solution for you.
