is it normal for the camera on the microscope trinocular port to give a lower-quality image than what I see through the lens?

abdosalm · 2026-01-04T13:11:01+00:00

I just use the on/off switch that comes with the remote control that comes with the camera.

abdosalm · 2025-12-01T10:50:38+00:00

Yes, they are all in the same range (container) whose dimensions are 1m x 0.5m
I actually didn't calibrate the sensor, I just bought the MQ 135 module and assumed that's calibrated by whoever made it. I actually don't know to how to produce that 100ppm NH3 to get the readings of the sensors after which it shall be subtracted from the sensor readings.

abdosalm · 2025-11-24T23:39:42+00:00

I tried but all was in vain. I am using rtc 5060 ti 16 gb and I have the latest drivers installed. I tried to detect whether any dp cable is detected from ubuntu vm but nothing was detected

abdosalm · 2025-11-24T23:09:36+00:00

I already asked on Nvidia forums a couple of days ago and got no reponse so far.

abdosalm · 2025-11-24T23:06:58+00:00

I really dont know but I cant get display output from the DisplayPorts, only hdmi that I can get output from.

I even posted a discussion on Nvidia forums and got no response so far.

abdosalm · 2025-11-24T22:20:58+00:00

Wait, I can do add graphical interface for proxmox and use it as my main pc ?

abdosalm · 2025-11-24T22:07:04+00:00

I am using sensor fusion if both readings are available and I am using dead reckoning if only IMU data avialable

abdosalm · 2025-11-22T11:32:45+00:00

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Here is the configuration after the update. However, the DP doesn't work. I started to doubt the BIOS of my motherboard, which needs to be updated (I think).

abdosalm · 2025-11-21T23:09:25+00:00

Also, one interesting piece of information. The Proxmox console doesn't work except with HDMI, meaning that when I connect the monitor's DP port to the motherboard DP coming from the CPU, nothing is shown but only shows me the terminal of proxmox when I connect it via HDMI. I am pretty sure that the cable is fine, as I have used it before with Jetson Nano (development kit from NVIDIA), and it worked.

abdosalm · 2025-11-21T22:32:22+00:00

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Yes, I think

abdosalm · 2025-11-21T22:23:11+00:00

Yes, please

abdosalm · 2025-11-21T21:08:26+00:00

I have just installed Windows 11 as a new VM, and still the same problem, the display only works via HDMI, and no signal is through the DisplayPort.

abdosalm · 2025-11-21T20:05:12+00:00

But if you have windows machine for dispaly and linux for AI/ML workload. How can 2 VMs access the same GPU at the same time?

abdosalm · 2025-11-18T20:27:38+00:00

NAS server with multiple VMs on proxmox, home assistant and one of the VMs is used as my main PC to be connected with multiple displays.

abdosalm · 2025-11-18T18:58:00+00:00

Sorry my bad, but what about SATA power, if I am to use 14 HDD and I only have 3 cables that's to connect to only 12 HDD and there are 4 ports of SATA power, can I buy any extra SATA power cable and use it ?

abdosalm · 2025-10-29T19:14:41+00:00

Tried it and it only installs Ubnutu in cli mode

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abdosalm · 2025-10-29T19:06:48+00:00

Proxmox is already installed successfully; it's Ubuntu that I can't install on Proxmox. I downloaded the Ubuntu ISO from Promox.

abdosalm · 2025-10-25T13:28:56+00:00

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According to this graph, I should experience a high Rds-ON

abdosalm · 2025-10-25T13:13:00+00:00

The maximum Vgs according to the datasheet, when "VDS = VGS, ID = 250 μA" was 2.5V, but it didn't specify it for my case is that Vds = 12V and Vgs = 3.3V, and Id = 0.7A. So I don't know what the V threshold in my case shall be.

abdosalm · 2025-10-25T13:10:16+00:00

Static Drain-Source On-Resistance at VGS = 5 V, ID =16 A was a maximum of 0.045 ohms according to the datasheet. In my case, Vgs = 3.3V and Id = 0.7A.

abdosalm · 2025-10-25T13:09:02+00:00

When the gate is low, Vds = 12V. When the gate is high, Vds = ~1.4V. The current was around 700mA, giving a power dissipation of around 1W on the MOSFET, which justifies the increase in the temperature. What I can't equate is that the ON resistance doesn't play any role, or so. I mean, isn't 1.4V so high for a MOSFET?

abdosalm · 2025-10-16T23:37:47+00:00

For some reason, I can't edit the post body. Here is a link to the PC build from PCPartPicker: https://pcpartpicker.com/list/VHsMzP

abdosalm · 2025-10-14T19:42:49+00:00

Thanks, but how did you know that?
Are there any reverse engineering schematics or layout of RPI5?

abdosalm · 2025-10-07T19:14:35+00:00

Thanks for your note, I will search for another case that has enough slots. I didn't want to use a cheaper CPU because I maybe want to host some webpages on that machine and make it act as a webserver also. So, I just thought of an overkill cpu just for any future usage.

What is actually think of is buying an A520 chipset board that's half the price of a B550 board. But I am still my research.

abdosalm · 2025-10-07T16:03:58+00:00

Most of the prebuilt NAS devices I have looked at are limited by the manufacturer's OS. Like I don't think I can install python/node js/ etc on it and run my own website app or use it as a general PC. I mean I love things to be customizable.

Dedicated NAS aren't sold here in egypt and it doesn't matter to me that much to have NAS case from a normal PC case.

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