Hi, I am running connman on uBlox EMMY WiFi in sdio interface, it brought up the interface, but could not assign the IP address to it, there are some mwifiex_sdio error which I don't know what is going on, appreciate your insight advice. Thank you. Jul 08 08:51:27 solar connmand[183]: Skipping disconnect of 5450472d4d434e46_managed_psk, network is connecting. Jul 08 08:51:27 solar connmand[183]: mlan0 {RX} 74 packets 8824 bytes Jul 08 08:51:27 solar connmand[183]: mlan0 {TX} 71 packets 9585 bytes Jul 08 08:51:27 solar connmand[183]: mlan0 {update} flags 102403 <UP,LOWER_UP> Jul 08 08:51:27 solar connmand[183]: mlan0 {newlink} index 3 address D4:CA:6E:64:E3:9D mtu 1500 Jul 08 08:51:27 solar connmand[183]: mlan0 {newlink} index 3 operstate 5 <DORMANT> Jul 08 08:51:37 solar connmand[183]: mlan0 {RX} 77 packets 9163 bytes Jul 08 08:51:37 solar connmand[183]: mlan0 {TX} 75 packets 10125 bytes Jul 08 08:51:37 solar connmand[183]: mlan0 {update} flagsmwifiex_sdio 36867 <UP> Jul 08 08:51:37 solar connmand[183]: mlan0 {newlink} index 3 address D4:CA:6E:64:E3:9D mtu 1500 Jul 08 08:51:37 solar connmand[183]: mlan0 {newlink} index 3 operstate 2 <DOWN> Jul 08 08:52:01 solar connmand[183]: mlan0 {RX} 78 packets 9276 bytes Jul 08 08:52:01 solar connmand[183]: mlan0 {TX} 75 packets 10125 bytes Jul 08 08:52:01 solar connmand[183]: mlan0 {update} flags 102403 <UP,LOWER_UP> Jul 08 08:52:01 solar connmand[183]: mlan0 {newlink} index 3 address D4:CA:6E:64:E3:9D mtu 1500 Jul 08 08:52:01 solar connmand[183]: mlan0 {newlink} index 3 operstate 5 <DORMANT> Jul 08 08:52:11 solar connmand[183]: mlan0 {RX} 81 packets 9615 bytes Jul 08 08:52:11 solar connmand[183]: mlan0 {TX} 79 packets 10665 bytes Jul 08 08:52:11 solar connmand[183]: mlan0 {update} flags 36867 <UP> Jul 08 08:52:11 solar connmand[183]: mlan0 {newlink} index 3 address D4:CA:6E:64:E3:9D mtu 1500 Jul 08 08:52:11 solar connmand[183]: mlan0 {newlink} index 3 operstate 2 <DOWN> Jul 08 08:52:19 solar connmand[183]: Network SSID not set root@solar:/root# [ 4160.455462] mwifiex_sdio mmc0:0001:1: info: trying to associate to 'TPG-MCNF' bssid 50:04:b8:60:c3:0c [ 4160.486629] mwifiex_sdio mmc0:0001:1: info: associated to bssid 50:04:b8:60:c3:0c successfully [ 4170.557961] mwifiex_sdio mmc0:0001:1: info: successfully disconnected from 50:04:b8:60:c3:0c: reason code 3 [ 4178.096368] ieee80211 phy0: mwifiex_cfg80211_sched_scan_start : Invalid Sched_scan parameters [ 4187.082236] ieee80211 phy0: mwifiex_cfg80211_sched_scan_start : Invalid Sched_scan parameters