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DataRover 840: "Apollo"

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Operating System: Magic Cap 3 (Rosemary)

Pros: Good screen with cover, great battery, second-generation guts.

Cons: Not many.

History

The saga of getting a second-gen production device seemed to never end. Licensees of Magic Cap 1.x (Sony, Motorola, Matsushita) gave up waiting for 3.0 to appear and went home. One licensee who wanted Magic Cap 2.0 was told 3.0 was "just around the corner -- hold on!" but of course it wasn't, so they gave up, too. Finally General Magic had Oki build the device under an OEM agreement, i.e. Oki would build it but General Magic's logo would be on it.

The device known as Apollo went through a couple concept designs. The first one arrived just in time for the Magic Cap Workbench '96 developer's conference. I first saw it in the hotel hallway outside the main meeting room, with Rick Donald ever-so-gently showing it off. ("Hey, be careful with it!") That Apollo was one of only two in existence at the time, and if you amortized the total R&D cost over two devices, that meant each was worth... a lot of money.

The DataRover 840 you know today is pretty close to the second concept Oki made. Unfortunately, it's much more subdued than the prototypes -- Apollos came in color schemes ranging from silver and black (the James Bond device) to lavender and pea green (the, uh... ladies device). It was great. If you thought carrying a pink Sputnik around was fun, a lavender Apollo was true joy.

The prototypes had only one problem (well, maybe more than one), namely if you burned a bad ROM into it such that the boot code got fried, you totally fried the device. With all previous hardware you could at least take it apart and jumpstart a new ROM download using special hardware. But Apollo didn't have any such feature. Blast in bad boot code -- not extremely hard to do by accident -- and the thing was dead. No recourse except maybe unsoldering the ROMs from the motherboard and putting new ones on. Kids, don't try that at home.

In the end, the hardware came out pretty good. Not as slick as the PIC2000 as far as fit and finish goes, but once you booted it up and started using Magic Cap 3, you could never use a 1.x device again.

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Recent entries in
Magic Cap:
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Comments

Hi:
I got my Data Rover a couple of years ago but have never really used it because no Owner's Manual came with it...(it was one of those "such a deal" things from a so-called friend!
At any rate, I need some Owner's Manuals...can you or anyone you know help me.
I believe there is still a need for something like this as there are many older people interested in this type of unit but like me, find it too hard to use because everything is so small!
Thanks a lot for any help you can give me!
Hope you're having a great day!
George

George, the manual is available here:

http://multipart-mixed.com/magiccap/magic_cap_developer_docs.html

Grab "Using Magic Cap."

I recently procured a Datarover 840 device from eBay. It's an interesting unit, but I'd like very much to find and install some new software applications. Trouble is, I can't seem to find ANYTHING out there. Can someone help me out?

I have the complete set of MagicCap 3.x software I can give you. You will need the serial cable to upload it, or I believe I can send it as an email attachment (not tried). Just email me if you need it.

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