Re: Very small Python VM for wireless network chips

[steve donovan <steve.j.donovan@...>]

On Sat, Apr 4, 2009 at 10:21 PM, Leo Razoumov <slonik.az@gmail.com> wrote:
> out of curiosity, what Zigbee chip are you using?

It is an EM250 from Ember. Nice hardware, pity about the compiler.
Usual RAM shortage, only 4K, 127K flash. Most of the flash and 2K of
the RAM goes for the Zigbee stack, so it's very constrained. Not a
good prototyping environment!

Fortunately, for smart zigbee controllers, can use a Gumstix that uses
the EM250 as a modem. I can then do higher-level networking stuff
(like ZDO device discovery) in Lua, which is a total pleasure in
comparison.

steve d.