Hi,
I'm trying to use the GPIO with the Rear cam in order to auto show the image. If I click on camera I see the image, but if I try to use the GPIO, no matter what port nothing happens in AOP 12.
Below you can show a test with port GPIO2. I setup the port in the AOP UI to number 2. Then I put a cable between gpio 2 and 3v3. If you review the below image the GPIO state change from 0 to 1, but nothing happens AOP. What can be the error?
Hardware: RPI4, recommended blue 4.0 csr, RS485 CAN HAT, Idrive 1st gen, green USB Sound card, UVC camera v4l2 camera.
| 27 | 2 | GPIO. 2 | IN | 0 | 13 |
| 27 | 2 | GPIO. 2 | IN | 1 | 13 |
Thanks
I'm trying to use the GPIO with the Rear cam in order to auto show the image. If I click on camera I see the image, but if I try to use the GPIO, no matter what port nothing happens in AOP 12.
Below you can show a test with port GPIO2. I setup the port in the AOP UI to number 2. Then I put a cable between gpio 2 and 3v3. If you review the below image the GPIO state change from 0 to 1, but nothing happens AOP. What can be the error?
Hardware: RPI4, recommended blue 4.0 csr, RS485 CAN HAT, Idrive 1st gen, green USB Sound card, UVC camera v4l2 camera.
| 27 | 2 | GPIO. 2 | IN | 0 | 13 |
| 27 | 2 | GPIO. 2 | IN | 1 | 13 |
Thanks