hard drive - Demystifying SATA hotplug - Super User
2016年11月24日 · But, the above starts another doubt. it says: In order to take advantage of hot-plug capabilities for your Serial ATA hard drive, you must use the Serial ATA power connection, not the Legacy (Molex) power connection. The Legacy (Molex) power connection does not support hot-plugging. some of my drivers are connected from molex->sata power, just ...
Why does hot plugging blow stuff up, and how to prevent it?
2017年11月16日 · Hot swap controller. A hot swap controller IC controls inrush current to a device. Hot swap controllers typically incorporate electronic fusing, and in high current applications it may be difficult to distinguish between inrush current and a short circuit.
Does PCIe hotplug actually work in practice?
2015年12月31日 · The above shows that Hot Plug needs to enabled on the slot for Linux to support hot-plugging of devices. Where support for Hot Plug on a slot can be motherboard and BIOS specific. This is reported as HotPlug+ in the SltCap against the PCIe root port to which the card to be hot-plugged is connected to. E.g. from lspci:
Is HDMI hot pluggable? - Super User
2014年11月16日 · The HPD (Hot-Plug-Detect) feature is a communication mechanism between a source and a sink device that makes the source device aware that it has been connected/disconnected to/from the sink device. When an HDMI cable is inserted between the two devices, the resulting hot-plug detection instantiates a start-up communication sequence.
display - Is VGA port hot-pluggable? - Super User
Conclusion: The VGA port is mostly hot-pluggable, but bad things can happen if one is unlucky enough. It is mainly a matter of luck, where the dice are loaded on the side of the hot-plug working correctly, but the consequences can be rather grim when the wrong number comes up. Share. Improve this answer.
hot plug - What is the correct behavior of the HDMI HPD signal ...
2022年8月5日 · Can anybody explain the correct behavior the HDMI HPD (Hot Plug Detect) signal? For example, I've disassembled an HDMI coupler and connected a few wires to the +5V/HPD/GND (shell) and here is what I'm seeing: HDMI plugged into source: +5V (pin 18) is activated; HDMI plugged into sink (LG C1 TV but turned OFF): HPD (pin 19) is activated at 3.2v.
How to trigger hot plug detection in HDMI interface?
2019年6月3日 · 2. These days, Amazon is full of cheap EDID emulators. You can buy one of those, plug it into the HDMI port, and you're done. This is a solution buy a ready made plug but it does not answer the question how to do it, if you for example want to make such a plug yourself.
SATA hot plug has no effect in Windows - Super User
2014年9月26日 · 2. Windows does support SATA hot-plugging. It just doesn't support hot un-plugging. The problem with Windows is that SATA drives are treated as fixed, non-removable disks. Unlike *nix-based operating systems, Windows offers no way to guarantee a clean unmount of a volume. If you remove the drive letter from Disk Management, all you're doing is ...
hot plug - What is the best way of implementing ethernet over a …
2020年9月24日 · Edit2: Just to provide some more usefull information, HF-Connectors are very much defined by geometrical layout, so you need first to draw what layout in 3 dimensions the connector should have. then placement, shape, order of signal contacts is essential.
hacking - Disabling DisplayPort hot plug detect - Electrical ...
2015年7月19日 · Regardless of the wiring, if the PIN is present, you can hack the cable: DP_PWR. Cut the HDP from the downstream device (Monitor), and wire a typical pull-up resistor (4.7k ~ 60k, try experimenting) between the upstream DP_Pwr pin …