What's the software story for the VSPA DSP? Is that going to run user code, or a binary blob that does some filtering and sends I/Q samples to the iMX or USB3?
NXP doesn't share many details on the LA9310. Could just be too early, but it smells like a "you must convince a sales rep you're going to be a qualified customer and sign a stack of NDAs before you dare ask for a datasheet or instruction set manual" situation, which is unfortunate.
NXP are open sourcing a lot of the support stack for the LA9310 to go along with this product release, but I'm afraid they consider the VSPA DSP to be highly proprietary, yes.
NXP doesn't share many details on the LA9310. Could just be too early, but it smells like a "you must convince a sales rep you're going to be a qualified customer and sign a stack of NDAs before you dare ask for a datasheet or instruction set manual" situation, which is unfortunate.