May I ask about the step after write the ranging example into the DWM1001? about contiki-uwb HOT 8 CLOSED

Hi, you should write only one of the addresses to the dst and flash both the devices with the same code!

So, write, for example:
linkaddr_t dst = {{0xd4, 0x1f}}

Flash both the devices and you'll see that device 0x16AE will start ranging with 0xD41F.
Let us know how it goes!

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Did it work? Can I close the issue?

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Hi, can you copy and paste here several first lines of the serial output of a node after you reset it?

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Sorry, rebuild the program with the new file you upload, and get new information.
Here is the output shows on Tera Tern after I push the reset button.
Device1:
DW1000 Radio Configuration:
Channel: 4
PRF: 2
PLEN: 20
PAC Size: 0
TX Pre Code: 17
RX Pre Code: 17
Non-std SFD: 0
Data Rate: 2
PHR Mode: 0
SFD Timeout: 129
Smart TX power: 1
PG Delay: 95
TX Power: 3a5a7a9a
RX ant delay: 16455
TX ant delay: 16455
Short address: 0x16ae
I am 16ae dst 16ae

Device2:
Starting Contiki-3.x-3345-g32b5b17
Network stack: Rime over UWB
DW1000 Radio Configuration:
Channel: 4
PRF: 2
PLEN: 20
PAC Size: 0
TX Pre Code: 17
RX Pre Code: 17
Non-std SFD: 0
Data Rate: 2
PHR Mode: 0
SFD Timeout: 129
Smart TX power: 1
PG Delay: 95
TX Power: 3a5a7a9a
RX ant delay: 16455
TX ant delay: 16455
Short address: 0xd41f
I am d41f dst d41f

My new question is about the short address, should I edit Device1's code, on 'rng.c' , linkaddr_t dst = {{0xdd, 0x37}}; to linkaddr_t dst = {{0xd4, 0x1f}};
And Device2's code, on 'rng.c', to linkaddr_t dst = {{0x16, 0xae}};
Or I misunderstand the information. Sorry to bother you, and thanks again!!

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Sorry, because it’s Chinese New Year now, I will try it as soon as possible(Maybe 1/27), and tell you the result!

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Thanks, it work!

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Great!

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