Is there a reference to a C# program that does FOTA with PSOC 4 MCUs?

[EyGe_3183606]

Hi,

I wanted to create an application on the PC that does FOTA with PSOC 4 MCU.

I know that CySmart can do this but we are building an all-in-1 production tool and we need it for automation. We can't have a single person clicking everytime on the CySmart program to do FOTA.

I saw in the forums here that people had asked this in the past. But the questions I saw dated back to 2018.

I was wondering if now, near the end of 2020, Cypress has by chance provided such reference projects for PC (just as they have for Android)?

Thanks

[VenkataD_41]

Hi,

Cypress doesn't have any official tools for FOTA with complete automation. We still recommend our customers to use CySmart Android and windows tools. So we recommend you to use that software source code and develop the application according to your requirement.

Thanks

Ganesh

[EyGe_3183606]

Hi Ganesh,

Can you refer me to a document that describes the FOTA protocol?

For example, the actual bytes to be sent and received and via which characteristics etc.

Thanks

[Len_CONSULTRON · Accepted solution]

EyGe,

I don't know if this will help but here is a link to a Cypress webpage that claims to have the CySmart source code.

https://www.cypress.com/documentation/software-and-drivers/cysmart-mobile-app

If you're adventurous, you can modify it to your needs.  If not, it may have commented sections to describe the FOTA protocol.

Len