I'm a software developer by trade, but I like to play with
electronics for fun/hobby. I've got Ceiva2 digital picture frame
with a Sharp LH7A400 ARM-922T processor that I'd like to try to get
NetBSD running on. I've got as far as seeing it boot on the serial
port, but can't figure out how to break into any sort of bootloader.
It's running VX Works. It's got a JTAG port, so I'm thinking of
getting a USB->JTAG adapter (I don't have a PC with a parallel port).
I've found these:( http://www.amontec.com/jtagkey-tiny.shtml )
which seem very reasonable, price wise, but shipping from CH to the
US is almost as much.
If anyone has suggestions for a more-local USB->JTAG adapter of
similar quality & price, or if anyone else in the US or Canada was
interested in having one, I'd order a few and defray the cost of
shipping. Or, if someone know how to break into VXWorks from the
serial port, that'd work too :-)
Here's all the information I've got on my Ceiva2:
http://www.rangat.org/rthille/Computer/Ceiva2/index.html
Thanks,
Robert
--
Robert Thille 7575 Meadowlark Dr.; Sebastopol, CA 95472
Home: 707.824.9753 Office/VOIP: 707.780.1560 Cell: 707.217.7544
rthille%mirapoint.com@localhost YIM:rthille http://www.rangat.org/rthille
Cyclist, Mountain Biker, Freediver, Kayaker, Rock Climber, Hiker, Geek
May your spirit dive deep the blue, where the fish are many and large!