[Tinyos-help] Re: questions of TestDAC12DMA program

2007-01-17 Thread Joe Polastre
Please see the Ditto application in /opt/moteiv/apps/invent/Ditto -Joe On 1/17/07, yicheng <[EMAIL PROTECTED]> wrote: Hi Joe, About question 3, do you have any idea of how to play a *.wav audio file on Tmote Sky? Thanks! Yicheng -Original Message- From: [EMAIL PROTECTED] [mailto:[EMA

[Tinyos-help] RE: questions of TestDAC12DMA program

2007-01-17 Thread yicheng
Hi Joe, About question 3, do you have any idea of how to play a *.wav audio file on Tmote Sky? Thanks! Yicheng -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joe Polastre Sent: Wednesday, January 10, 2007 4:13 PM To: yicheng Cc: tinyos-help@millennium.b

[Tinyos-help] Re: questions of TestDAC12DMA program

2007-01-10 Thread Joe Polastre
1. I can only generate the max frequency of the sine wave at 200Hz, there's no sine wave output if I use frequency larger than 200. How can I generate higher frequency? You need to use a sine wave with less samples per period to get higher frequencies. 2. Does the DMA.setupTransfer command set