Which firmware type/version do I load for an End Point-API configuration which will return a Type 92 frame?

How do I use XCTU to load a firmware version which errors out with a caution saying it is not serial loadable? Trying to get to an End Point in API mode that returns a type 92 (23 byte) frame type to direct read analog channel 1.

A module needs to be with any API firmware (Coordinator/Router/End Device) to be able to return 0x92 frames.

These frames are provided on serial out line of module when it receives an IO Sample frame from remote node.

You need to configure remote node to enable IO sampling and provide destination address of local module to it for this purpose. Check module’s product manual to learn about how to enable IO Sampling on any module.