Hi,

I have a complext tinyos application running in micaz mote. Most of the time, 
MCU is put into sleep mode. There is an external interrupt, which, if 
triggered, will call RadioControl start and transmit out a packet. After that, 
radio will remain active for some time, which is supposed for the mote to 
receive packet. I follow the Oscilloscope way of doing sending and receiving. 
Somehow, the radio receive never occurs.

I even modified Oscilliscope code as such: One timer periodically fires up. 
When timer fires, start radio, send one packet, radio on for 1 second, stop 
radio, MCU goes to sleep. My modified Oscilliscope app has no problem receiving.

Can anyone shed some lights on any reason why my application does not receive 
radio packet? My app is a little bit complex: there is one sensor connected 
with I2C; I need to read battery voltage; and I also use GPIO interrupt.

thanks.

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