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The application processor needs access to the camera so that you can take pictures and transmit them outside of the phone.
by gok 9y ago
The application processor needs access to the camera so that you can take pictures and transmit them outside of the phone.
- detaro 9y agoWhich it could do through the SEP if the SEP were powerful enough, or through a secondary interface.
- gok 9y agoWhat would that accomplish? The entire point of having the SEP wired directly to the fingerprint reader is that fingerprint images never make it to the AP because there's no reason for that. If the SEP is just going to copy every image to the AP why not just have both processors connected to the camera? (which also removes the security surface of any SEP->AP image copying code)