"A programmer is required to upload" error when uploading

[sohail-inamdar]

Sketch uses 2960 bytes (0%) of program storage space. Maximum is 2097152 bytes.
A programmer is required to upload.
A program is required to upload.

I am trying to get started with Aries v2 on ARDUINO IDE, Code is compiling successfully but failed to upload code. and its showing this error.

[per1234]

Hi @sohail-inamdar. The "ARIES IoT" board definition does not contain an upload.protocol property. This means the only method supported for uploading to this board is "Upload Using Programmer".

If you select the appropriate programmer from the Tools > Programmer menu and then select Sketch > Upload Using Programmer from the Arduino IDE menus, the sketch will upload without this "A programmer is required to upload" error.

Arduino IDE 1.x automatically uses "Upload Using Programmer" even when the user triggers an upload normally under these conditions, but that feature was never implemented in Arduino IDE 2.x. We already have an issue tracking the IDE's violation of the Arduino Platform Specification at #103.

So I'll close this as a duplicate.