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Hi

My Razberry is in a blinking state ( both leds, 1s )
All began after i changed the frequency ( to BR )

After that the device will not answer to commands ( but it still creates de /dev/ttyAMA0 device )

can i reset the firmware ( the real one ) to its factory defaults? or upload a new one

i saw on internet the command to change the frequency
echo -ne "\x01\x04\x00\xF2\x00\x09" >/dev/ttyAMA0

This is a generic wave protocol/command? or it will not work on razberry?


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[2015-08-05 19:17:22.575] [D] [zway] SENDING: ( 01 03 00 07 FB )
[2015-08-05 19:17:22.778] [zway] Job 0x07 (Get controller info and supported function classes): No ACK received before timeout
[2015-08-05 19:17:22.778] [W] [zway] Job 0x07 (Get controller info and supported function classes) dropped: too many resends
[2015-08-05 19:17:22.778] [D] [zway] Job 0x07 (Get controller info and supported function classes): fail
[2015-08-05 19:17:22.778] [C] [zway] Get Serial API Capabilities returned zero.
[2015-08-05 19:17:22.778] [zway] Removing job: Get controller info and supported function classes
[2015-08-05 19:17:22.789] [D] [zway] Worker thread exit point
[2015-08-05 19:17:22.789] [D] [zway] Worker thread successfully finished
[2015-08-05 19:17:22.790] [E] [zway] SaveData will not save data since it wasn't loaded. This is to prevent data loss.
[2015-08-05 19:17:22.814] [core] Notification: critical (z-wave): Cannot start Z-Wave binding: Error: Bad data - communication failed