Re: [Tinyos-help] How to send a message from PC to mote through UART?

2008-04-14 Thread Jeongyeup Paek
There are two levels of packet formatting. First is related to 'Serial.h', and second is related to delimiting and escaping. Serial.h has been modified (2.0.0-2.0.2-2.HEAD)... so you might have problems if you have different versions of code... or TEPS might not have been updated. Regarding the

Re: [Tinyos-help] How to send a message from PC to mote through UART?

2008-04-10 Thread Li Jianfeng
Dear Greg, Thanks for your information, that's really helpful. But I found out that the example illustrated in TEP 113 section 3.6 was incompatible with the java code and the structure defined in Serial.h. I think there should be two bytes between the destination address (be ef) and the data

[Tinyos-help] How to send a message from PC to mote through UART?

2008-04-09 Thread Li Jianfeng
Hi all, I am trying to send control messages from PC to motes through UART. Since the program run on PC was written in C#, I could not use the java code directly. I tried to confirm the package form by modifying the TestSerial application as follows: /*TestWriteSerial.h*/ #ifndef

Re: [Tinyos-help] How to send a message from PC to mote through UART?

2008-04-09 Thread Greg Hackmann
Li Jianfeng wrote: And then I send a package 00 FF FF 00 00 01 00 09 05 from UART, but nothing happened, even the red light that indicates having receive a message from UART did not on at all. I modified the package as the the format of UART receiving message from mote, that is 7E 45 00 FF