Moved from another thread:
New to the Yun, I've not gotten a single sketch to upload via wifi. I can however upload via USB. So the AVR bootloader is there and functioning.
I only have the arduino Yun a few days, followed the openWRT update instructions on the sticky. thinking that would resolve the issue, the update was needed and painless but still can upload a sketch
uploads fine via USB, and the serial window works over usb
but via wifi the sketch upload returns
Sketch uses 14,774 bytes (51%) of program storage space. Maximum is 28,672 bytes. Global variables use 820 bytes (32%) of dynamic memory, leaving 1,740 bytes for local variables. Maximum is 2,560 bytes. avrdude: AVR device not responding avrdude: initialization failed, rc=-1 Double check connections and try again, or use -F to override this check.
and the serial window returns
Unable to connect: retrying (1)... Unable to connect: retrying (2)... Unable to connect: retrying (3)... Unable to connect: retrying (4)... Unable to connect: is the sketch using the bridge?
To me this indicates a lack of comms on the bridge connection.
Anyone else observing the same issues,/ know of a software fix or is it a case of return to vendor.