홈 > 고객/기술지원 > Q & A
i.MX8M | MV8895 | MV8890 | MV7420 | MV5260 | MV5422 | MV4412TAB | MV4412 | S5PV210 | iMX6Q | AM3358
Android | Linux | Windows CE | Firmware
 
마이크로비젼 기술지원팀입니다.
등록인 : 마이크로비젼 |

>원본 이미지와 제가 컴파일해서 올린 이미지 현상은 똑같습니다.
>USB wlan 을 꽂은채로 부팅해서 android 가 살았고,
>
>interface 드라이버 인식 다됩니다.
>그러나, 설정들어가서 하면, 주변 AP 검색을 못하는군요. 계속 scanning ....
>아무리 계속 시도를 해도, 스캐닝만 계속하다가, wifi 가 turn off 되거나 아니면, 계속 스캐닝만하고 있거나..
>근데, 또 다른 현상은, 부팅이 완료된후에, USB WLAN 을 꽂으면, 스캐닝 바로 잘 되더군요.
>그 다음 문제는 open AP 인데도 불구하고, 연결이 안된다는거.. 그 이후엔 화면 먹통.. open/close 만 반복 로그..
>
>1. 스캐닝 못할때,
>=========================================================================
>s3c-fimc: FIMC2 1 opened.
>s3c-fimc: Buffers were already requested
>request_suspend_state: wakeup (3->0) at 35899041543 (1970-01-01 00:00:35.899037960 UTC)
>invalid media device
>s3c-fimc: FIMC0 1 opened.
> change_sensor_size res:1
>s3c-fimc: no external camera device
>pmem: request for physical address of pmem region from process 2045.
>s3c-fimc: FIMC1 1 opened.
>s3c-fimc: FIMC0 0 released.
>s3c-fimc: FIMC1 0 released.
>idVendor = 0x148f, idProduct = 0x2573
>usbcore: registered new interface driver rt73
>=> usb_rtusb_open
>
>#
>#
># => usb_rtusb_close
>
># init: untracked pid 2352 exited
>
># usbcore: deregistering interface driver rt73
>rausb0: unable to Mlme thread
>rausb0: unable to RTUSBCmd thread
>unregister_netdev()
>idVendor = 0x148f, idProduct = 0x2573
>usbcore: registered new interface driver rt73
>=> usb_rtusb_open
>=> usb_rtusb_close
>=> usb_rtusb_open
>init: untracked pid 2387 exited
>=> usb_rtusb_close
>usbcore: deregistering interface driver rt73
>rausb0: unable to Mlme thread
>rausb0: unable to RTUSBCmd thread
>unregister_netdev()
>idVendor = 0x148f, idProduct = 0x2573
>usbcore: registered new interface driver rt73
>=> usb_rtusb_open
>=> usb_rtusb_close
>init: untracked pid 2455 exited
>usbcore: deregistering interface driver rt73
>rausb0: unable to Mlme thread
>rausb0: unable to RTUSBCmd thread
>unregister_netdev()
>idVendor = 0x148f, idProduct = 0x2573
>usbcore: registered new interface driver rt73
>=> usb_rtusb_open
>=> usb_rtusb_close
>=> usb_rtusb_open
>
>#
>#
>#
># binder: release 2151:2151 transaction 6857 out, still active
>binder: 2040:2040 transaction failed 29189, size 52-0
>binder: 2040:2046 transaction failed 29189, size 60-0
>binder: send failed reply for transaction 6857, target dead
>init: untracked pid 2490 exited
>=> usb_rtusb_close
>usbcore: deregistering interface driver rt73
>rausb0: unable to Mlme thread
>rausb0: unable to RTUSBCmd thread
>unregister_netdev()
>idVendor = 0x148f, idProduct = 0x2573
>=> usb_rtusb_open
>usbcore: registered new interface driver rt73
>=> usb_rtusb_close
>init: untracked pid 2550 exited
>usbcore: deregistering interface driver rt73
>rausb0: unable to Mlme thread
>rausb0: unable to RTUSBCmd thread
>unregister_netdev()
>idVendor = 0x148f, idProduct = 0x2573
>usbcore: registered new interface driver rt73
>=> usb_rtusb_open
>=> usb_rtusb_close
>=> usb_rtusb_open
>
>===================================================================
>

메일로 보내드렸습니다.
덧글 0 | 엮인글 0
 





 
    2 / 2,662,842
서울특별시 구로구 구로3동 235번지 한신IT타워 1004호 TEL. 02-3283-0101 FAX. 02-3283-0160
사업자등록번호 : 116-81-51889 대표자 : 이현재 E-MAIL : sale@microvision.co.kr
COPYRIGHT 2004 (주)마이크로비젼 ALL RIGHTS RESERVED.
%3Cul+class%3D%22Klocation%22%3E%3Cli+class%3D%22first%22%3E%3Ca+href%3D%22..%2Fhome%2F%22%3EHOME%3C%2Fa%3E%3C%2Fli%3E%3Cli%3E%3Ca+href%3D%22..%2Fhome%2Fsub03.php%22%3E%EA%B3%A0%EA%B0%9D%2F%EA%B8%B0%EC%88%A0%EC%A7%80%EC%9B%90%3C%2Fa%3E%3C%2Fli%3E%3Cli%3E%3Ca+href%3D%22..%2Fhome%2Fsub03.php%3Fmid%3D51%22%3EQ+%26+A%3C%2Fa%3E%3C%2Fli%3E%3C%2Ful%3E