Recent Arduino BT changes?

Hi,

i was using an arduino BT V-06 which was working fine. Unfortunately i broke it and i ordered a new one which should be the same since the version is also V-06.

However, the new one does not work as expected. Whenever I press the reset button i can program it but after some seconds the serial port (the one i used for programming) vanishes and i cannot communicate with the board (not even with the serial monitor of the arduino software). The serial port is not even listed in Tools->Serial Ports of the Arduino software any longer. If I press the reset button it appears again...

I'm actually only using

Serial.begin(115200);

for setting up to serial connection, which worked with the board i was using before...

any ideas?

cheers,
finalcu

PS: same error occurs with another 'new' arduino BT on another PC...

no one?

I had a similar problem once.
The solution was to select the same serial speed in the arduino software console :wink:

just in case...

Problem solved: I'm using digital pin 7 to control a servo which obviously yields problems with the reset function...