Since firmware is panel-specific, look for downloads on technical community sites or repositories such as GitHub or specialized electronics forums. Always verify your panel's model number (located on a sticker on the back of the LCD) before selecting a file. GitHubhttps://github.com a-c-t-i-n-i-u-m/lvds-firmware: under construction - GitHub
: You can find the raw firmware files for this specific version on this Jx-v29 59-ga V1.6 Google Drive repository. Version Details : Ensure your board matches the Jx-v29 59-ga V1.6 Firmware