Hello,
I’m developing a camera with Jetson, but I’m using gpio for ZOOM control when controlling the autofocus motor, but I don’t know the sysfs gpio number, so I’m trying to ask a question.
ORIN NANO ZOOM A+ (No PIN Header #)
Jetson NANO used GPIO06, and the SYSFS GPIO number indicated on the PIN MUX Excel Sheet was PI.00, and number 64 was used according to GPIO3_PI.00 = 8(I) * 8 + 0(00) = 64
ORIN NANO uses PCC.03, through which you need to interrogate the SYSFS GPIO number.
ORIN NANO ZOOM A- (No PIN Header #)
Jetson NANO uses UART0_CTS, and the SYSFS GPIO number shown on the PIN MUX Excel Sheet is PD.04, and according to GPIO3_PI.00 = GPIO3_PD.04 = 3(D) * 8 + 4(04) = 28, 28 should be used.
ORIN NANO used PX.07, through which you need to interrogate the SYSFS GPIO number.
When I looked for the Jetson Orin NX, Nano pinmux config template Excel file, it was as follows.
ORIN NANO ZOOM A+ uses PCC.03, and I need to know the SYSFS GPIO number corresponding to it. What is the SYSFS GPIO number for PCC.03?
ORIN NANO ZOOM A- uses PX.07, and I need to know the SYSFS GPIO number corresponding to it. What is the SYSFS GPIO number for PX.07?
Thank you.