How can eIM be compatible with SGP.22 to implement cloud control, such as enabling, disabling, downloading, etc.

SIM Card Technology GSMA eSIM / eUICC
1

As the title suggests, with an eUICC of SGP.22 and no eIM certificate information, is it possible to send content via EsipaMessageFromEimToIpa?

Is there any better way?

2

So it seems you want to use a SGP.22 eUICC in a SGP.32 IoT system with IPAd + eIM? This is not supported under the 3GPP specs, but some implementations have proprietart work-arounds. You’d have to talk to to the supplier of your eIM + IPAd.

The logical approach is to have some kind of “SGP.32 emulator” inside of the IPAd, whic implements the SGP.32 specific features that are not suported by the SGP.22 eUICC.

3

Yes, I consulted the documentation for SGP.32 and there is no compatible scheme.

Are there any relatively popular or standard solutions that I can refer to?
Thank you so much

4

I don’t think there is anything popular about SGP.32 at all at the moment. It’s mostly a topic of standardization and R&D at this point.