Troubleshooting

@funky81 Hek can make better but he didnt understand as you see :-1:

I've a sensor running with naked 328p, 3.3V, 8 MHz internal Osz and DHT22. Maybe I'm lucky?!

I looking with a magnifying glass at the chip, i noted that this is NOT NRF24L01+ but just a NRF24L01 without the plus. I used this smaller versions and they worked immediately. I_GATEWAY_READY message appeared. http://www.ebay.com/itm/2-4G-NRF24L01-PA-LNA-Wireless-Module-with-Ceramic-Antenna-1-27mm-/400746941364?pt=LH_DefaultDomain_0&hash=item5d4e610bb4 MySensors did post a warning on that: http://forum.mysensors.org/topic/728/radio-setup-give-check-wires/16 THREAD RESOLVED.

@Giacometti-Michele : your sensor present itself with an ID 0. That's not possible, the sensor must have an ID of 1 at least. Can you try a clear eeprom ? Now Jeedom is translated in english/russian and partialy in spanish/indonesian/italian. If you like Jeedom maybe you can help (for the latest one ? :)) We use transifex for translating.

Alright, I figured it out. It was no more complicated than updating the Arduino IDE and the avr-gcc compiler from the outdated versions (Arduino IDE 1.0.1) automatically installed by the apt-get. The instructions for updating the Arduino IDE and the compilers can be found here: https://nicohood.wordpress.com/2015/01/24/installing-avr-gcc-4-8-1-and-arduino-ide-1-6-on-raspberry-pi/

@hek Accordingly to LowPower library documentation, library support Atmega32U4 processor, so should work on Leonardo. Look's like i need to investigate deeper.

Just to reply that I found the bug: ground wire broken, but not consistently so sometimes it got contact (when I measured it) and then not. This brings me to think is there any way on the Arduino to detect if something is not connected as it supposed to be? How could I make such extra self checking of the wires? Double wiring? ;-)

@BulldogLowell I have powered it off an external battery pack. Same story!

Managed to find out a solution by myself. removed the three #define NO_PORTx_PINCHANGES removed the #include <PinChangeInt.h> changed PCintPort::attachInterrupt(pinInclusion, startInclusionInterrupt, RISING); to attachInterrupt(1, startInclusionInterrupt, RISING); Now I am able to use the Seeedstudip GPRS shield pins 7 and 8 with SoftwareSerial.

I think im starting to understand it....in arduino SerialGateway i read inputs in void serialEvent() method right? Im using PiGatewaySerial as a gateway, but im lost witch method supose to read inputs, maybe gw->parseAndSend(buff) is used for sending commands. So i have to read commands from pty_master?

New master file didn't make difference. When i see "fail" i can't change the state with original RelayWithButtonActuator sketch. Ok id is not "0" now.

@olaeke I would think you may be pushing it. Any way to use a few separate supplies for a short time to see if that helps? If you decide to just upgrade your supply, you may want to put caps on the radios to help stabilize the bus.

Hi, Thank you very mouch for your quick support!! Now it works perfect as expected :-)

@epierre said: Hello, have you contacted Itead support on this ? I bought one too but had no time to test it yet (In fact I was waiting for you ;-) No worries, @epierre . I put a test webserver on the iBoard to make sure it was working OK. I was able to browse an SD card over ethernet so I didn't want to bother their support people. I never heard from @nneeoo and just decided to go the hardware route. It seems to be working just fine. I recommend it. It's more stable than the serial gateway I was running.

@hek: thank you, MYSController helped a lot.

What about adding some code to the gateway to ping your router. If it fails 3 time then reboot the gateway?

I got that exact batch of 10 from the same seller a couple of weeks ago. I did try one radio randomly and it did seem to work at 250kbps. Perhaps it is time to look at those radios again. Haven't really used them in a "production" unit.

I am facing similar issue, gateway not reachable after a power outage. Have to manually reset the arduino. Please help