One of the most effective upgrades that any laptop can obtain is changing your laborious drive with a strong state drive. Even the most affordable laptops in the marketplace already come geared up with an SSD, however there are older techniques that want slightly extra assist. the youtuber “twodude1” determined to take that assist to the intense, constructing an SSD from scratch with 2.5-inch IDE interface for an old Mac Mini, and programming its firmware…
The scenario is so widespread that it is already achieved meme standing on the Web: What’s the most effective factor we are able to do for a Eighties laptop computer with 4GB of RAM? The reply is to put in an SSD, after all. With a median worth of 20 euros for 240 gigabytes, that is an improve not value pondering twice about. However, issues come up after we discover older techniques that don’t have a SATA interfaceor use one thing extra unique so to talk.
The market affords all kinds of adapters and converters for SSDs, however “twodude1” on YouTube is just not recognized for taking place that path. In reality, he prefers construct SSDs from scratch, soldering one element at a time and programming the firmware. The better part is that your tasks they’re open supply: Anyone can order the PCBs in providers like PCBWay, buy the weather, and obtain the mandatory software program.
How to construct an SSD with IDE interface
If we discover the channel of “dosdude1” we’ll rapidly see that this isn’t his first journey. a few months in the past built a 1.8 inch ZIF IDE interface SSD, and this challenge is its evolutionary leap, adopting a 2.5-inch IDE format. The key piece of the SSD is its controller: “dosdude1” signifies that all the design relies on the Silicon Motion SM2236and when selecting the NAND chips, we should verify the compatibility record utilizing the device “Mass Production Tool” or MPTool for that driver.
Needless to say, the method requires expertise in micro-soldering, BGA solders, and good warmth management. In one part of the video, “dosdude1” was pressured to take away the tin balls from the controller (a number of have been lacking, and the remainder have been poor high quality) and create new ones with solder paste and a stencil.
The final part of the video focuses on flash firmware, with a really attention-grabbing element: It is just not attainable to make a local IDE connection for this. Unit should undergo an IDE to USB adapter in order that it’s acknowledged by the software program, at all times below Windows. With its firmware prepared, the SSD labored completely in a Mac Mini G4, however is suitable with something that depends on an IDE interface, be it 2.5-inch or 3.5-inch with an adapter.