Re: [Tinyos-help] TelosB UART bug

2008-05-12 Thread Eric Keller
Usually when I have problems with RS232, it's because I have messed up the connectors or cables somehow, so that's what I check first. I've never had to get down to voltages while troubleshooting RS232, but 0 to 8 volts isn't standard RS232, I'm thinking it should work, but logic high is supposed

[Tinyos-help] TelosB UART bug

2008-05-12 Thread olly yuen
Greetings all, I am currently using TinyOS 2.x and TelosB motes, I tried to write data to the UART pins on the expansion header which gets converted to RS232 through a conversion kit I have so that I can see the data output on hyperterminal. However, I am not seeing anything on hyperterminal. I