Christof Aigner asked 5 years ago
Hello,
has anyone a full compiled lobo micropython bin file, that I can flash this file with the uPyCraft?
Kind regards
Christof
Christof Aigner answered 5 years ago
I forgot the link to the firmwares I will use
https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/wiki/firmwares
Sara Santos Staff answered 5 years ago
Hi Christof.
I haven’t found a unique .bin file. The firmware seems to be made by several .bin files, if I understood correct.
The available instructions use the esptool.py
Here are the instructions provided by lobo:
“If you have esptool installed and working, here are the necessary steps:
Download the .zip file available in this link: https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/blob/master/MicroPython_BUILD/firmware/MicroPython_LoBo_esp32.zip
Unpack it to some empty directory, and change the working directory to the directory where *bin file are.
Open the command prompt in this directory and execute:
Command:
esptool.py --chip esp32 --port COMM22 --baud 460800 --before default_reset --after no_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x1000 bootloader/bootloader.bin 0xf000 phy_init_data.bin 0x10000 MicroPython.bin 0x8000 partitions_mpy.bin
You can change the comm port and baudrate”
I know this doesn’t answer directly to your question, but it might help.
Regards,
Sara