[Tinyos-help] Problem for stopping SerialActiveMessage or UartStream

[gwenhael.goavec]

Hi,
I use tinyOS 2.1 and msp430.
For using to peripherical in the same serial port (one with
SerialActiveMessage, on with directly UartStream), with
different speed I need to stop one for using the second.
But when I call SplitControl.stop() to SerialActiveMessage
I have an crc error and it's impossible to reusse the
SerialActiveMessage.
It's the same problem If i use UarStream instead
SerialActiveMessage for sending something.
Someone know How to stop Uartstream or SerialActiveMessage
whithout having problem?

Thank you very much
Gwenhaël