Paperweight or Computer? You Decide!
Swaza1 writes: "While looking for something else I came across this embedded system at Web Techniques, which looks a lot like a paperweight I have on my desk. Good golly ... Intrinsyc included 10BaseT, serial, and USB ports on it and it comes in Windows CE or LINUX flavors. When can I get a system in the shape of Snoopy-sleeping-on-his-doghouse desk lamp for my kid?"
David E. Weekly
David E. Weekly
Code / Think / Teach / Learn
h4x0r for
That USB is a `B' type connector. In other words you can plug it into your host computer as a peripheral. You can not plug USB devices into it. It is not a simple wiring difference.
That will rule out all those nifty USB peripherals that you might want to plug into this device. So long to cameras, printers, audio devices, keyboards, controllers....
I suppose it could be useful for initial programming, but I suspect the only reason it is there is that it is on the SA1110 chipset (which is aimed at handhelds). I also recall that the USB implementation on the SA1110 has (or had) some sort of congenital problem. I believe you would find more in the LART archives. (Which is also available now, but at something like twice this price and no cool aluminium box, but a fully open sourced hardware design.)
(Ok, against all slashdot culture, I have done my own research and looked up the aforementioned USB problem. It is the SA1100 which could only be used as a slave, and it had to be the only device on the bus for it to work as documented in the errata. I don't know if the SA1110 has this problem or not. Intel app note here.)