Hi, I have several DWM1001 (4 tags, 4 anchors) set up for ranging between two robots. I am using lec mode to get readings from the tags. However, only one tag appears to be outputting readings at the expected frequency (around 10Hz) while all the other tags appear to output once per 10 seconds or so. The issue does not appear to be sensor-specific as the first one I connect to always outputs the normal frequency. I am wondering what could be causing the problem and how to resolve this.
Hi @Fan
could you post the si output form the sensor which is returning you the 10 sec output? My best guess it that the update rate is wrongly configure or the stationary detection is enabled.
Cheers
JK
Hello!
This is the output I get from si with one of the tags with lower output frequency. It does appear that stationary detection is enabled, but that is also the case for the one with a normal update rate. Would disabling stationary detection resolve the issue? Thank you!
[000009.120 INF] sys: fw2 fw_ver=x01030001 cfg_ver=x00010700
[000009.120 INF] uwb0: panid=xF7FC addr=xDECABF27B6200418
[000009.130 INF] mode: tn (act,twr,np,le)
[000009.130 INF] uwbmac: connected
[000009.130 INF] uwbmac: bh disconnected
[000009.140 INF] cfg: sync=0 fwup=0 ble=1 leds=0 le=1 lp=0 stat_det=1 (sens=1) mode=0 upd_rate_norm=1 upd_rate_stat=100 label=DW0418
[000009.150 INF] enc: off
[000009.150 INF] ble: addr=E5:3B:68:E7:59:EC
Hi @Fan
yes the stationary detection would put the tag node into a slow update rate. For the test I would recommend to disable it. Or set both update rates to the same value (aurs command).
Cheers
JK