Custom partition file

ESPHome
1

HI Everybody,
I’m trying to increase the available flash for a sketch to 8 mb.

I’ve followed some links and created a custom_8m.csv file inside the esphome directory where all my project yaml are.
The in the yaml itself:

esphome:
  name: txultimate
  platformio_options:
    board_upload.flash_size: 8MB
    board_upload.maximum_ram_size: 327680
    board_upload.maximum_size: 8388608
    board_build.partitions: "../../../../custom_8m.csv"

but the compile process fails with the following error:

*** [.pioenvs/txultimate-salotto/partitions.bin] Source /custom_8m.csv' not found, needed by target .pioenvs/txultimate-salotto/partitions.bin’.

It looks like I’m not pointing at the correct file.

Any help appreciated.

Best Regards.

2

Hi,

This is related to changes made to esphome temporary build artifacts location.

You can still use the actual path. For example if your custom_8m.csv file is located in the same folder than your configuration yaml files are located.

esphome:
  name: txultimate
  platformio_options:
    board_upload.flash_size: 8MB
    board_upload.maximum_ram_size: 327680
    board_upload.maximum_size: 8388608
    board_build.partitions: "/config/esphome/custom_8m.csv"
3

Thank you for the tip.

Appreciated