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itsnav

@itsnav Can I get some help here, team?

itsnav

@Wesley-Gunawan Hi Wesley, I faced a similar issue recently. I was using IMX678 Hires Camera in J7U. The camera was detected when I run voxl-camera-server -l, even the green led light on the sensor glows but I didn't get any data run I run voxl-inspect-cam -a. I had an alternate IMX678 camera and without changing any config, I replaced it and it worked. I don't know what is wrong with the first sensor. I should probably do RMA, but yeah, if you have another sensor, give it a try!

itsnav

Hey,

So, I'm using VOXL2 M0054-1. My SDK version is 1.1.1. Out of the blue, when I tried to SSH or use ADB, I wasn't able to connect or see any Qualcomm devices in lsusb. Finally, realized that the VOXL2 IS BRICKED. I turned on EDL SW2 switch and I got this:

Bus 001 Device 006: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)

I tried the official documentation for unbricking, tried official qualcomm's qdl repo as well, nothing worked. I am not able to execute the UFS Provisioning.

I get a firehose timeout error. I also tried increasing the timeout values, but I am still on the same page. I changed USB cables, ports, Power Supplies, but no change it output.

Can someone help me out?

itsnav

@Alex-Kushleyev The alternate camera is the same IMX678. Same Flex Cable, Same config, but one camera works but the other one doesn't work.

I can see the pipelines in voxl-inspect-cam -a of the faulty camera, but there is no data. But the camera board led lights up in green and even the camera is detected when I run voxl-camera-server -l

itsnav

@tom @Alex-Kushleyev

When I ran voxl-inspect-cam -a, I see the pipelines, but no data. Turns out the camera which we were using is faulty. When we ran the camera server in debug mode, we got this:

Screenshot from 2024-10-08 15-05-24.png

We had an alternate camera and without changing any config, when we ran the camera server, it WORKED. We got the streams. In debug mode, we got this:

Screenshot from 2024-10-08 15-03-36.png

What do we do about the faulty camera? The light glows, camera is detected when I run voxl-camera-server -l, no idea what's wrong with it. The inspect cam doesn't show any data. Do we have any SOP for testing, debugging or repairing the camera?

itsnav

@tom I've tried upgrading the SDK to the version: 1.3.1. I am getting the same issue. The camera is detected, the server starts, but there is no output.

Screenshot from 2024-10-07 14-20-57.png

Screenshot from 2024-10-07 14-21-28.png

Screenshot from 2024-10-07 14-22-17.png

My config file:

{
	"version":	0.1,
	"fsync_en":	false,
	"fsync_gpio":	111,
	"cameras":	[{
			"type":	"imx678",
			"name":	"hires",
			"enabled":	true,
			"camera_id":	0,
			"fps":	30,
			"en_preview":	false,
			"preview_width":	640,
			"preview_height":	480,
			"pre_format":	"nv21",
			"en_raw_preview":	false,
			"en_small_video":	true,
			"small_video_width":	1024,
			"small_video_height":	768,
			"small_venc_mode":	"h265",
			"small_venc_br_ctrl":	"cqp",
			"small_venc_Qfixed":	30,
			"small_venc_Qmin":	15,
			"small_venc_Qmax":	40,
			"small_venc_nPframes":	9,
			"small_venc_mbps":	2,
			"en_large_video":	false,
			"large_video_width":	3840,
			"large_video_height":	2160,
			"large_venc_mode":	"h265",
			"large_venc_br_ctrl":	"cqp",
			"large_venc_Qfixed":	38,
			"large_venc_Qmin":	15,
			"large_venc_Qmax":	50,
			"large_venc_nPframes":	29,
			"large_venc_mbps":	30,
			"en_snapshot":	true,
			"en_snapshot_width":	3840,
			"en_snapshot_height":	2160,
			"ae_mode":	"isp"
		}]
}

Where am I going wrong?

itsnav

@Alex-Kushleyev This is the output of the voxl-platform

Screenshot from 2024-10-07 12-57-05.png

itsnav

@Alex-Kushleyev I can see a lot of options under the camera tab. Hires 1 Small, Large, Multi View. But I get a 0x0 resolution for them, can't see the output for any of them.

I tried downgrading my SDK to 1.0 as well, but it's the same issue. I just don't see any output, but the camera is detected and the camera server runs.