Arduino passcode doesn’t work.
Need to use IDF examples.

48 hours later.
____
All done! You can now run:

. ./export.sh
____
"Thank You"

And now this ./install.sh Installing ESP-IDF tools Installing tools: xtensa-esp32-elf, xtensa-esp32s2-elf, esp32ulp-elf, openocd-esp32 Skipping xtensa-esp32-elf@esp32-2019r1-8.2.0 (already installed) WARNING: directory for tool xtensa-esp32s2-elf version esp32s2-dev-4-g3a626e9-8.2.0 is present, but ...

That looks like a Windows patch.
Removing the space from the url in /tools/tools.json doesn’t work either.
OK two spaces must be removed.

Following this: https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html#get-started-get-esp-idf Checked this: https://github.com/espressif/esp-idf/issues/4297 Failed. Any help for me? Extracting /Users/bobh/.espressif/dist/xtensa-esp32s2-elf-gcc8_2_0-esp32s2-dev-4-g3a626e-macos....

And digikey
https://www.digikey.com/products/en?keywords=1175-1735

They make an Audio Development Framework. Maybe that would interest your team.

OK, Thanks

My fault-- I tried to upgrade the tools without reading the directions! Mac OSX printenv IDF_PATH -- works cp -r $IDF_PATH/examples/get-started/hello_world . -- works make menuconfig -- works make flash -- xtensa-esp32-elf-gcc: command not found WARNING: Failed to find Xtensa toolchain, may need to ...

This is how I use esp-now: /* __________________________________________ GLOBAL INFO core 0 is the communications processor. Uses the ESP-NOW protocol on the 2.4 GHz radio This process runs as a task created on core 1 core 1 is the UI processor. Maintains the M5Stack LCD menu Runs Arduino setup() an...