Scetch doesn't want to load into Sensebender Micro
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I have bought 6 Sensebender Micro's.
I have loaded 3 of them with scetches already and they all work.
This evening I wanted to upload a scetch to #4 and that failed. The error I get is
"Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions."
It is the first time I tried to upload something to this #4. I have tried multiple times. The same scetch can be uploaded to one of the 3 I already use.
I use an FTDI to upload the scetches.Instead of a green and red led blinking quickly, now only a red led blinks a few times before the error message appears.
What could be the problem?
have you tried to invoke the selftest mode in the sensebender ?
The onboard LED should light up during the selftest.. Also debug info should be dumped to serialport in this mode.
Do you have the radio connected during upload?
What does the self-test say?
To start self test connect A0->GND during startup. And have a look at the serial monitor.