I'm trying to build a happy bubble myself with hardware from the BOM list.
I'm able to flash a nodemcu board with your firmware, unfortunatly there is no accespoint to connect to? What am I doing wrong?
Connect the Happy Bubbles device over USB to a computer and find which port it's connected to, like
Get nodemcu-flasher and download the Happy Bubbles release, untar it.
In the config section, assign
- "boot_v1.5.bin" to offset 0x00000
- "blank.bin" to offset 0x3FE000
- "user1.bin" to 0x01000
Then while holding the 'flash' button on the board, press the 'reset' button too; then let go of both buttons.
Click the 'Flash' button on nodemcu-flasher.