DataMyte IDA

Rugged CE pen slate offers tremendous peripheral attachment flexibility

(December 1999 issue)


Just a few months ago anyone interested in a vertical market Windows CE-based pen tablet had only one choice, the venerable Casio PA-2400. While the 2400 is certainly a very nice unit, it isn't rugged and its small size may not be what you need. Earlier this year Hitachi and Fujitsu Personal Systems joined the CE tablet market with the ePlate and PenCentra 130, respectively. Both are impressive and thoroughly modern designs, but neither qualifies as rugged either.

Well, there finally is a truly rugged CE pen tablet, the Rockwell DataMyte IDA (IDA standing for Industrial Digital Assistant).

The DataMyte IDA has the same general form factor as the ePlate and the PenCentra, but due to generous padding around the perimeter in the form of Alcryn bumpers, it has a somewhat larger footprint, and at two inches it is also thicker and a bit heavier. There is also something about it that looks familiar. In fact, everyone in the editorial office of Pen Computing Magazine who saw the DataMyte IDA commented on how it seemed to carry on the general design theme of the long departed Kalidor pen computers. Rockwell admits that they'd looked at some old Kalidors during the design process of the DataMyte and had admired their sensible, common sense design.

More substantial than it looks
The DataMyte IDA is one of those devices that photographs differently from the way it looks. In pictures it seems to be this small, lithe slate. But once you hold it in your hands it appears much more substantial and "grown up" than it looks in print. The DataMyte IDA is definitely not a small handheld that you can stick into a pocket. It is a fully grown pen computer that just so happens to run Windows CE. It is also by far the most rugged CE pen tablet we've seen so far. Its combination of magnesium shell and all that bonded Alcryn around it make for a formidably stout package, and Rockwell made sure it passed IP54 specs and can survive those four-foot drops. The DataMyte IDA is one of the few pen tablet that feels absolutely rock solid. You can't twist the thing at all.

Despite all that ruggedness, however, the IDA is a handsome computer that sort of melds rough-tough ruggedness with the elegant design and materials found in such beauties as the new Norand Pen*Key 6642 or Fujitsu Stylistic LT.

Closer examination of the DataMyte IDA reveal its purpose as an industrial tool for some very specific applications in Rockwell's core areas of electronic control and communications. Whereas most generic CE devices sport a single serial port and perhaps a couple of additional interfaces, the DataMyte's battery of ports almost seems like overkill. It isn't. If you are a field engineer engaged in statistical process control projects, the IDA offers just what you need to connect all those many peripherals: a mini-DIN serial port, two locking mini-DIN serial connectors, and four additional serial ports arranged as two "LMI" expansion blocks that look like an RJ-45 and two RJ-11s in a row. Many SPC peripherals use those LMI interface blocks. The other side features a VGA out port, audio, dual USB ports, and-yep- yet another serial port.

The 640 x 480 256 color DSTN screen (it's actually a triple twist design), supplied by Sharp, is solid and reasonably bright. Like all passive screen technologies it is primarily designed for indoor use. Even though it measures just 7.7 inches diagonal, the screen looks "right" for the design and is definitely large enough for the job. It also offers an important feature rarely found elsewhere: it can be hardware rotated by 90 degrees so that you can use the DataMyte IDA both in landscape or portrait mode, just like those old slates running Windows for Pen Computing.

The backside of the unit has a properly placed elastic handstrap, and the body also contains four sturdy shoulder strap pins so that you can carry the device any which way you want.

Some recent pen tablet designs are incorporating a mini keypad for rapid data entry. Rockwell chose to forego that feature, but included rubber cursor control keys, page-up, page-down, enter, more/less keys, and four programmable function keys. Brightness and contrast are also controlled via hardware buttons placed alongside the screen. A battery of five LEDs shows remaining charge.

Advanced technology
The electronics of the DataMyte are Rockwell's own-designed and manufactured right in the heartland. Built around a speedy 128 MHz Hitachi SH-4 processor, the DataMyte IDA delivers brisk performance. The device comes standard with 32MB of SDRAM, expandable to 64MB. There are also twin solid state memory slots that can accommodate up to 280MB of disk-on-a-chip memory. Two internal PC Card slots are intended for add-ons like a Proxim 2.4GHz radio, an Ethernet card, or a wireline modem.

On the software side, Rockwell chose Windows CE 2.12 with a rather complete subset of H/PC Pro-only Pocket Excel and Pocket Access are missing. Vadem's ParaGraph CalliGrapher handwriting recognition engine is included. It remains one of our favorite HWR engines and is perfectly suited for the rotating screen of the DataMyte IDA.

Though the unit we previewed was indistinguishable from a production unit and displayed a high degree of fit and finish (down to a fancy logo), Rockwell says it isn't quite done with the DataMyte. Final production units are expected to be delivered around March of 2000.

Ready to bring in new business
With the DataMyte Industrial Digital Assistant, Rockwell may have a sleeper on its hand that might penetrate entirely new markets for the Milwaukee-based $7 billion dollar company. Initially designed as a replacement for an aging lineup of OS9-based "flashlight"-style terminals, it's easy to see how the new Rockwell DataMyte IDA could be used in a variety of vertical markets such as construction, transportation, utilities, public safety, shipping, healthcare, and military. -

Conrad H. Blickenstorfer

Processor Hitachi SH-4 128MHz
OS Windows CE 2.12
Memory 16-32MB RAM, 16MB Flash ROM
Display 7.7" 640 x 480 256-color DSTN
Digitizer Pressure-sensitive panel
Storage Internal RAM or via PC Card slots
Size 11.0 x 8.4 x 2.0 inches
Weight 2.95 lbs (base unit including battery pack)
Power Li-Ion 1,800mAh (8 to 10 hours)
Interface 6 serial, 2 USB, VGA, audio, IrDA, AC/DC
Options inquire
Price inquire
Contact Rockwell International, DataMyte Division, 14960 Minnetonka Inudstrial Rd, Minnetonka, MN 55438, 877-522-8304 www.rockwell.com


[Homepage]
[Features] [Showcase] [Developer] [Members] [Subscribe] [Resources] [Contacts] [Guidelines]

All contents ©1995-1999 Pen Computing Magazine, Inc. All rights reserved.
Unauthorized reproduction in any form is strictly prohibited.
Contact the Pen Computing Publishing Office for reprint information
.


Color