I installed the Ardunio IDE, gave this address to the board manager (https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json), installed the ESP32 boards package (v2.0.2), and restarted the IDE.
Then I set the board to "ESP32C3 Dev Kit" and hit the "Verify" button. The sketch was still just the default sketch: void setup(){} void loop(){}
I get the error below. How do I troubleshoot this?
If I switch the board back to a non-ESP32 board, like Yun or whatever, that works fine.
I read this thread and thus tried reinstalling the IDE and ESP32 boards, but it didn't help. I don't know how to "clear the cache" as was mentioned there.
Error
Arduino: 1.8.19 (Windows 10), Board: "ESP32C3 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 160MHz (WiFi), QIO, 80MHz, 4MB (32Mb), 921600, None"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\mmarchese\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\mmarchese\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\mmarchese\Documents\Arduino\libraries -fqbn=esp32:esp32:esp32c3:CDCOnBoot=default,PartitionScheme=default,CPUFreq=160,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=921600,DebugLevel=none -ide-version=10819 -build-path C:\Users\MMARCH~1\AppData\Local\Temp\arduino_build_985965 -warnings=none -build-cache C:\Users\MMARCH~1\AppData\Local\Temp\arduino_cache_347742 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.riscv32-esp-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.riscv32-esp-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.mkspiffs.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mklittlefs.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.mklittlefs-3.0.0-gnu12-dc7f933.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.esptool_py.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.1.0 -prefs=runtime.tools.esptool_py-3.1.0.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.1.0 -verbose C:\Users\MMARCH~1\AppData\Local\Temp\untitled1359187829.tmp\sketch_apr04a\sketch_apr04a.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\mmarchese\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\mmarchese\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\mmarchese\Documents\Arduino\libraries -fqbn=esp32:esp32:esp32c3:CDCOnBoot=default,PartitionScheme=default,CPUFreq=160,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=921600,DebugLevel=none -ide-version=10819 -build-path C:\Users\MMARCH~1\AppData\Local\Temp\arduino_build_985965 -warnings=none -build-cache C:\Users\MMARCH~1\AppData\Local\Temp\arduino_cache_347742 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.riscv32-esp-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.riscv32-esp-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.xtensa-esp32-elf-gcc-gcc8_4_0-esp-2021r2.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\gcc8_4_0-esp-2021r2 -prefs=runtime.tools.mkspiffs.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mklittlefs.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.mklittlefs-3.0.0-gnu12-dc7f933.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.esptool_py.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.1.0 -prefs=runtime.tools.esptool_py-3.1.0.path=C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.1.0 -verbose C:\Users\MMARCH~1\AppData\Local\Temp\untitled1359187829.tmp\sketch_apr04a\sketch_apr04a.ino
Using board 'esp32c3' from platform in folder: C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.2
Using core 'esp32' from platform in folder: C:\Users\mmarchese\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.2
cmd /c if exist "C:\\Users\\MMARCH~1\\AppData\\Local\\Temp\\untitled1359187829.tmp\\sketch_apr04a\\partitions.csv" COPY /y "C:\\Users\\MMARCH~1\\AppData\\Local\\Temp\\untitled1359187829.tmp\\sketch_apr04a\\partitions.csv" "C:\\Users\\MMARCH~1\\AppData\\Local\\Temp\\arduino_build_985965\\partitions.csv"
The system cannot find the path specified.
exit status 1
Error compiling for board ESP32C3 Dev Module.