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WICED Studio Wi-Fi Combo

Eric_wang
New Contributor II

Environment: Linux:4.15, AT91SAMA5D27 processor host

log:

# ifconfig wlan0 up

dhdsdio_clk_kso_enab> op:KSO_SET, ERROR: try_cnt:20001, rd_val:ff, ERR:ffffffdd

dhdsdio_clk_kso_enab> op:KSO_SET, ERROR: try_cnt:20001, rd_val:ff, ERR:ffffffdd

dhdsdio_clk_kso_enab> op:KSO_SET, ERROR: try_cnt:20001, rd_val:ff, ERR:ffffffdd

ERROR: kso set failed retry: 3

dhdsdio_clk_devsleep_iovar: Sleep request failed: kso:0 on:0 err:-35

dhd_bcmsdh_send_buf: Device asleep

dhdcdc_query_ioctl: dhdcdc_msg failed w/status -110

dhd_wl_ioctl: 'resumed on timeout' error is occurred before the interface does not bring up

dhd_wl_ioctl: returning as busstate=0

CFG80211-ERROR) wl_cfg80211_up :

WLC_GET_VERSION failed, err=1

dhd_open: failed to bring up cfg80211

ifconfig: SIOCSIFFLAGS: Operation not permitted

Please suggest if you have any additional pointers or any reasons for this failure.

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1 Solution
Zhengbao_Zhang
Moderator
Moderator

hi:

你有办法在其他稳定的平台上用相同的dhd+模组 来做测试吗? 这样可以排除一些问题。

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