The early Sony Alpha A7 cameras run Android (really: you could jailbreak and write your own PlayMemories apps) https://github.com/ma1co/sony-pmca-re https://gi

The early Sony Alpha A7 cameras run Android (really: you could jailbreak and write your own PlayMemories apps) https://github.com/ma1co/sony-pmca-re https://github.com/ma1co/sony-pmca-re https://photo.stackexchange.com/questions/59226/does-the-sony-a7-run-android-or-if-not-is-there-another-way-to-write-applicati https://photo.stackexchange.com/questions/59226/does-the-son... So there must have been a way to do this at that time. (I suspect a simpler subsystem does initial boot response). I did contemplate building something around one of the Arducam modules and an RP2350.