Moto Mods Developer Part 11 - Load newly created Nuttx Firmware onto Reference Board/products/manufacturers/moto-mods/b/blog/posts/moto-mods-developer-part-11---load-newly-created-nuttx-firmware-onto-reference-boardIndex of the Moto Mods Developer project: Moto Mods Developer Part 1 - Getting Started - Virtual Machine Setup and Linux Install Moto Mods Developer Part 2 - Getting Started - SDK Setup &amp; Android Studio Install Moto Mods Developer Part 3 - Firmware .en-USTelligent Community 12RE: Moto Mods Developer Part 11 - Load newly created Nuttx Firmware onto Reference Boardhttps://community.element14.com/products/manufacturers/moto-mods/b/blog/posts/moto-mods-developer-part-11---load-newly-created-nuttx-firmware-onto-reference-boardTue, 27 Jun 2017 02:56:53 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78217cbd-2e50-40a2-b77d-54eee7175202danchaofan1<p>I just follow the instructions and tried to load the firmware using the MDK Utility. Then I got an error like this &quot;Firmware update failed:-EINVAL&quot;. I re-tried several times but no work. Do you have any suggestions about this.</p><img src="https://community.element14.com/aggbug?PostID=3146&AppID=142&AppType=Weblog&ContentType=0" width="1" height="1">