Hello, If anyone remember I was asking for serial packet format quite a while ago. I managed to make a packet and send it to BaseStation app, by sending this packet, the Led0 (Red LED) of the telosb mote toggles. I assume this means the packet has been transfred from PC to mote in correct format. Is this right?
Here is the packet I managed to make: 7E 44 00 00 FF FF 00 00 02 06 00 00 64 7B 7E byte[0] = 0x7E //start bit byte[1] = 0x44 //Message Type byte[2,3] = 0x0000 //Sequence number byte[4,5] = 0xFFFF //Destination Address (AM_BROADCAST = 65535) byte[6,7] = 0x0000 //Source Address byte[8] = 0x02 //Payload size, in this case payload is 2 bytes both zero byte[9,10] = 0x0000 //My messege (payload) to be sent byte[11,12] = 0x647B //Calculated CRC from byte[1] to byte [10] byte[13] = 0x7E //end bit Can somone please confirm that I am making a correct packet and if it is accodring to the format? also is the byte[2,3] really the Sequence Number!? What are they being used for? How can I take care of escape sequence? Does somone have a C/C# code for this case?! Regards, Sean.
_______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
