Maximum current supply of Vim3 CSI 3.3V pins?

I wanted to connect a camera sensor, and it requires a 1.2V, 1.8V, and 2.9V power supply. So I was wondering how much power the 3.3V pins outputed by the CSI port can provide.

What’s the maximum output current the Vim3 CSI pins can supply?

1/The connector specification identifies each pin as 0.5A;But considering the actual plug situation, it is best to use 80%;
2/In circuit design, 3.3V output is sufficient;
3/So the maximun output current of the VCC3.3V is 0.530.8=1.2A;

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