Hi all,
I am using the SP03 text-to-speech synthesizer and I want to control it with
the MicaZ mote. The possible ways are UART and I2C communications. I want to
use the UART option, but the speed must be 38400 bauds, which does not appear
as a possible speed to be selected .
Is it possible to configure it?
I have tried with the code below, adding it to HPLUART0M.nc:
case 38400u:
outp(0,UBRR0H);
outp(23, UBRR0L);
break;
I know the byte sequence I must send, but the device does not work as expected
(It does not speak).
The other way is to use the I2C bus, and I have used the code available in the
following thread:
http://mail.millennium.berkeley.edu/pipermail/tinyos-contrib-commits/2004-September/000187.html
But it does not seem to work; the result is that the events are not called,
except for the sendStartDone() event.
Has anybody used this device with MicaZ? What can I try?
Thanks in advance,
Asier
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