Strange behaviour when connecting to proto-shield

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my yùn behaving strangely when connect proto-shield http://arduino.cc/en/main/arduinoprotoshield it.

the project involves accelerometer , other components, soldered proto-shield me.

i have tried running example sketches. blink works (blinks on-board led). yundatalogger (the example under bridge) not run when proto-shield connected. no sketch involving serial communication (i.e printing stuff serial monitor) works. seem stuck @ serial.begin() .

i have no idea how proceed this, since can come no reasonable explanation why serial communication should not work in instance. located on yùn itself, not on proto-shield, should not affected connected various pins. or suggestions welcome!

bump.

any ideas, @ all?


Arduino Forum > Products > Arduino Yún (Moderator: fabioc84) > Strange behaviour when connecting to proto-shield


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