Dear 6by9-san
Thank you for your detailed explanation.
Because we are connecting various image sensors with our own board, I'd like to know how to control enable signal.
I'll try to modify the .dts to contro; by cam1_reg.
But I wonder, from the HW design point of the view, the enable signal on V2 camera board are commonly used to enable the VANA, VDDL and VDIG, right?
Thank you for your detailed explanation.
Our RAW capture application was modified from dcraw.c, used from Buster days and currently on Bullseye32, so I thought MMAL is controlling the cam_gpio.How are you operating via MMAL? Other than the legacy camera stack (limited to ov5647, imx219, and imx477) there are no routes to enable CAM_GPIO. (Hacking via the raspiraw camera_i2c script is ignoring all the correct subsystems).
Because we are connecting various image sensors with our own board, I'd like to know how to control enable signal.
I'll try to modify the .dts to contro; by cam1_reg.
But I wonder, from the HW design point of the view, the enable signal on V2 camera board are commonly used to enable the VANA, VDDL and VDIG, right?
Statistics: Posted by sohonomura2020 — Thu May 09, 2024 1:13 am