Apacer recently launched two new SSDs aimed at commercial and industrial applications. The drives will offer up either SLC or MLC NAND flash, but with a twist. The two drives feature the IDE / PATA interface instead of the newer SATA interface seen in today’s systems. Apacer is hoping its PATA SSDs will be used as an upgrade path when the hard drives currently used in industrial systems need replaced. The new Solid State Drives fall under the Apacer AFD 257 and AFD 187 series. The Apacer AFD-257 Premium is a 2.5" drive, and the AFD-187 Premium is a 1.8" drive.
To accommodate the greater need to data protection in such systems, Apacer has built several security features into the drives. The new PATA SSDs include Full Erase, Destroy, and Write Protection features. Interestingly, those security features can be activated using software or via hardware connected to a small port on the drives via a cable that can be routed to a control panel on the external IO of a chassis.
The drives have up to 256 GB capacities and have standard features such as SMART, wear leveling, and ECC (72-bit). The IDE interface is rather antiquated, but Apacer at least supports the faster transfer modes including: DIO Mode-4, MWDMA Mode-2, and Ultra DMA-6. PATA SSDs were somewhat-rare when IDE was still the dominant consumer standard, so it is nice to see there are alternatives for replacement parts still available.
Unfortunately, there is no word on pricing or availability. Transfer speeds are also unknown, but you can expect it to be bottle-necked by the IDE interface (though random access speeds should be a huge improvement over a hard drive, even with the slower PATA interface).
Subject: General Tech | October 6, 2012 - 05:16 PM | Tim Verry
Tagged: Raspberry Pi, programming, IDE, adafruit
The popular, if elusive, Raspberry Pi had the original intent to be a cheap computer capable of introducing kids to programming. In furthering that goal, Adafruit has been working on a programming IDE (Integrated Development Environment) with a simple interface designed to be accessible to beginners. The so-called "WebIDE" is installed on the Raspberry Pi and then can be run on any other networked computers from within a web browser. It syncs your programming code with Github competitor Bitbucket as well.
The Raspberry Pi WebIDE is currently in alpha and can now be downloaded by the public for those Raspberry Pi users adventurous enough to test it out. Adafruit has put together an installation guide as well as made an install script available to simplify installation. The WbIDE acts like any other programming environment in that you can add and edit files as well as test code on the Raspberry Pi hardware. Hitting "Run" on a program will open up a terminal on the Pi and execute your program, allowing you to develop your code on the hardware it will be used on. Further, it has an automatic update feature for the IDE software itself.
Because of its in-development alpha status, the current release is likely to be somewhat buggy and rough around the edges. Adafruit recommends that only experienced users install it at this time. While there is no ETA on a final release, Adafruit has stated that "it is certainly our intention to get this solid and ready for all users, and we will let everyone know when we think it is at that point."
This definitely seems like a useful piece of software if you picked up a Raspberry Pi to learn programming. You can find the full Raspberry Pi WebIDE guide in PDF form on the Adafruit website.
StarTech has always had a rather large line of external USB and eSATA HDD docks, but up until now most have been limited to SATA connectivity. Now they have released a dock that's able to connect to IDE hard drives as well! It pulls off this trick by including a short IDE ribbon cable that can connect to the back of the unit (see pic below).