Tmote Sky motes also use the DS2401 to provide a 64-bit UID. Rob
On Nov 29, 2007 8:35 AM, Janos Sallai <[EMAIL PROTECTED]> wrote: > > > > > The mica2, mica2dot, micaz and iris motes have hardware UIDs. That is, they > are equipped with an integrated circuit (DS2401) that is programmed with a > unique 64-bit identifier. You can access it through the HardwareId interface > implemented by the SerialId component. Of course, there is no guarantee that > any 16 bits of this UID will be unique. There is a chance though that you > can find a nice hash function that works for your motes, and gives unique > 16-bit addresses. Once you have a unique 16-bit address, nothing prevents > you from setting TOS_LOCAL_ADDRESS to this value on startup. > > > > Janos > > > > > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of David > Henry > Sent: Thursday, November 29, 2007 7:44 AM > To: [email protected] > Subject: [Tinyos-help] Mote mass production > > > > > I need to set up a network, initially 200 motes but growing to around 1000 > motes and I've been looking for an easy way to automate the process of > allocation unique nodeid's to each mote. > > > > Apart from unique ID's I also need to separate motes by CC2420 channel > number. > > Hours of googling and searching the tinyos archives have not yet yielded a > solution. > > > The set-mote-id script seems the be the best starting point as it can easily > be modified to change more than just the TOS_LOCAL_ADDRESS symbol. > > > I'd be interested to hear how others have attacked this problem. > > > > > > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.503 / Virus Database: 269.16.7 - Release Date: 11/25/2007 > 12:00 AM > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
