How to solve "uwbmac: bh disconnected"

  • si,la,lb for tag
    dwm> si
    [000820.800 INF] sys: fw2 fw_ver=x01030001 cfg_ver=x00010700
    [000820.800 INF] uwb0: panid=x2812 addr=xDECA8D8310A2CBAF
    [000820.810 INF] mode: an (act,-)
    [000820.820 INF] uwbmac: connected
    [000820.820 INF] uwbmac: bh disconnected
    [000820.830 INF] cfg: sync=0 fwup=0 ble=1 leds=1 init=0 upd_rate_stat=120 label=DWCBAF
    [000820.830 INF] enc: off
    [000820.840 INF] ble: addr=E6:DE:A1:BA:56:D6
    dwm> la
    [002687.560 INF] AN: cnt=2 seq=x02
    [002687.560 INF] 0) id=DECAE3CF40444285 seat=0 seens=198 rssi=-83 cl=00000003 nbr=00000000 pos=0.00:0.00:3.00
    [002687.570 INF] 1) id=DECA8D8310A2CBAF seat=1 seens=0 rssi=-127 cl=00000003 nbr=00000003 pos=0.00:0.00:0.00
    [002687.580 INF]
    dwm> lb
    [002693.330 INF] BN: cnt=1 seq=x02
    [002693.330 INF] 0) id=0000000000008F36 seat=1 seens=18 rssi=-78 cl=00000002 nbr=00000000 pos=nan:nan:nan
    [002693.340 INF]
    ===========================================================

  • si,la,lb for birdge
    dwm> si
    [000585.840 INF] sys: fw2 fw_ver=x01030001 cfg_ver=x00010700
    [000585.840 INF] uwb0: panid=x2812 addr=xDECA37B2A4938F36
    [000585.850 INF] mode: bn (act,-)
    [000585.850 INF] uwbmac: connected
    [000585.850 INF] enc: off
    [000585.860 INF] ble: addr=CA:59:EA:57:04:17
    dwm> la
    [002824.100 INF] AN: cnt=2 seq=x04
    [002824.100 INF] 0) id=DECAE3CF40444285 seat=0 seens=14 rssi=-79
    [002824.110 INF] 1) id=DECA8D8310A2CBAF seat=1 seens=218 rssi=-78
    [002824.110 INF]
    dwm> lb
    [002825.530 INF] BN: cnt=1 seq=x00
    [002825.530 INF] 0) id=DECA37B2A4938F36 seat=1 seens=0 rssi=-127
    [002825.540 INF]


tag display :uwbmac: bh disconnected. why? how to solve;
tag use shell send "uui 11223344 100 " Unable to send data to bridge.