[Tinyos-help] Tmote sky: USB speed up and ACK

2006-06-11 Thread giovanni gamba
Hi, i'm trying to speed up the transfer rate (baud rate) of my mote's USB. I need higher baud rate because many slaves tx to my master that is connected to the PC and so i have to tx to the PC large number of pck. For tx to the UART i use the GenericComm. I try to follow directions found on moteiv

Re: [Tinyos-help] using the hardware multiplier on msp430 for FFT

2006-06-11 Thread Matthew J Whelan
I don't think there is an interface, but using the hardware multiplier is a rather easy task to figure out. I haven't used it for FFT, but I have implemented digital filtering without any issues. You should check out the TI application note on the hardware multiplier for info on how to use it and

Re: [Tinyos-help] Tmote sky: USB speed up and ACK

2006-06-11 Thread Joe Polastre
You did not follow the directions completely. Specifically, you cannot use :262144, instead you must modify your platform.properties file as the help document on Moteiv's website clearly states: http://www.moteiv.com/community/Change_the_default_UART_baud_rate -Joe On 6/11/06, giovanni gamba

[Tinyos-help] Problems with MDA300 and Micaz using ECHO5

2006-06-11 Thread Daniel Villón
Hi, I'm currently using a Micaz with a MDA300 board to get moisture samples. I'm using Sample interface to access SamplerC as in the example in Xsensormda300M.nc. I think that I have already set correctly the MDA300 sensorboard to take the samples from Channel 6. I'm using: call

[tinyos-help]how could see the result tutorial lesson 3 of mate

2006-06-11 Thread song guo
Hi all, Currently I am learning mate VM. I hava a question about the mate Lesson 3, the lesson said when I following the program exampleand usethe VMBufferReader, I should see a result in the following form: Received multihop buffer of type PHOTO, size 10 from mote 0