Chine and Japanese LR-WPAN

Thanks to GetIEEE802 I can finally read the 802.15.4 ammendments for China and Japan regulations (802.15.4c and 802.15.4d).

What can I say? On the first glance there are no new bicycles invented. However there is one point in 802.15.4d that I've expressed to my wife in the following terms: 'There is a numeric value there. It's equal to 1 in Japan and to 2 in the rest of the world'.

Adding support for those ammendments into our stack should be straightforward. However most of the nasty things will/should be handled (and hidden) into hardware/firmware, and not present in the highlevel stack.