I built the JeeNode v4 from the wireless starter pack. It appears to work: Upon connecting it via the USB-BUB the expected messages ("Available commands: etc...") are appearing. I can use the preloaded RF12demo and send and receive to/from the JeeNode.
However, I cannot upload a new sketch to the JeeNode v4: I uploaded the "JeeNodeIoCommander" sketch to the JeeLink and the JeeNodeUSB without problems, but not to the JeeNode v4.
Additional info:
I'm trying to upload to the JeeNode v4 via USB-BUB (set to 3.3V), the JeeNode is not connected to an additional power source (this should work, correct?).
I'm using Arduino IDE, "Board" is set to "Arduino Duemilanove or Nano w/ Atmega328"
The upload command is "[path]avrdude -C[path]avrdude.conf -v -v -v -v -pm328p -cstk500v1 -P/dev/ttyUSB0 -b57600 -D -Uflash:w:[path]nodeIO.cpp.hex:i "
Error messages (in the IDE and in a terminal): avrdude: serrecv(): programmer is not responding avrdude: stk500recv(): programmer is not responding
Chances are I messed something up during soldering. Keeping in mind that the JeeNode v4 appears to work, can anybody give me hints to narrow down or localize the reason why an upload fails? For example, checking certain connections on the board, measuring voltage on specific points?
