Hi,
I’m trying to update the firmware of the TTN Node for consumption problem (The Things Node Battery consumption)-
I’m not an experienced user, looking at this interesting thread I try the following steps:
-
Connect the TTN node to a workstation (ubuntu 64 bit 17.10) USB port
-
Launch the LoRaDevUtility by $ java -jar ./LoRaDevUtility.jar
-
The LoRaDevUtility GUI show a “Finding Devices” for about a minute without result
-
in the meantime the shell shows:
Trying to Connect: /dev/ttyACM0
Connection Successful
Disconnection Successful
Tool List Refereshed
No Server in List -
Next, when I try “Module-Boot Load Recover” from the menu I get
and after a while it come back to the home GUI.
In the meantime the shell shows:
Trying to Connect: /dev/ttyACM0
Connection Successful
Tool List Refereshed
No Server in List
In Baud Rate Handler
In Data Bits Handler
In Stop Bits Handler
In Parity Handler
/dev/ttyACM0 Bootloader: v1.02
In Baud Rate Handler
FF
08
1D
3C
FF
BF
85
FF
00
00
0F
E0
0F
40
READ_VER
55000000000000000000READ_VER_DONE
READ_VER
55000000000000000000READ_VER_DONE
READ_VER
55000000000000000000READ_VER_DONE
READ_VER
55000000000000000000READ_VER_DONE
READ_VER
55000000000000000000READ_VER_DONE
Trying to Disconnect: /dev/ttyACM0
Disconnection Successful
No FED Selected by the user
In Bootloader Failure
So I imagine the tool is able to connect to the device, but there is some problem to set/get information from it.
Do you have any suggestion about this issue ?
Thanks