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RB3 Gen 2 开发板USB口无效,无法连接鼠标键盘操作
版本:QCM6490.LE.1.0-00270-STD.PROD-1
root@qcs6490-rb3gen2-vision-kit:~# ls /dev/ttyUSB*
ls: cannot access '/dev/ttyUSB*': No such file or directory
root@qcs6490-rb3gen2-vision-kit:~#
root@qcs6490-rb3gen2-vision-kit:~#
root@qcs6490-rb3gen2-vision-kit:~# ls /dev/tty*
/dev/tty /dev/tty15 /dev/tty22 /dev/tty3 /dev/tty37 /dev/tty44 /dev/tty51 /dev/tty59 /dev/tty9 /dev/ttyp0 /dev/ttyp8
/dev/tty0 /dev/tty16 /dev/tty23 /dev/tty30 /dev/tty38 /dev/tty45 /dev/tty52 /dev/tty6 /dev/ttyHS2 /dev/ttyp1 /dev/ttyp9
/dev/tty1 /dev/tty17 /dev/tty24 /dev/tty31 /dev/tty39 /dev/tty46 /dev/tty53 /dev/tty60 /dev/ttyMSM0 /dev/ttyp2 /dev/ttypa
/dev/tty10 /dev/tty18 /dev/tty25 /dev/tty32 /dev/tty4 /dev/tty47 /dev/tty54 /dev/tty61 /dev/ttyS0 /dev/ttyp3 /dev/ttypb
/dev/tty11 /dev/tty19 /dev/tty26 /dev/tty33 /dev/tty40 /dev/tty48 /dev/tty55 /dev/tty62 /dev/ttyS1 /dev/ttyp4 /dev/ttypc
/dev/tty12 /dev/tty2 /dev/tty27 /dev/tty34 /dev/tty41 /dev/tty49 /dev/tty56 /dev/tty63 /dev/ttyS2 /dev/ttyp5 /dev/ttypd
/dev/tty13 /dev/tty20 /dev/tty28 /dev/tty35 /dev/tty42 /dev/tty5 /dev/tty57 /dev/tty7 /dev/ttyS3 /dev/ttyp6 /dev/ttype
/dev/tty14 /dev/tty21 /dev/tty29 /dev/tty36 /dev/tty43 /dev/tty50 /dev/tty58 /dev/tty8 /dev/ttynull /dev/ttyp7 /dev/ttypf
root@qcs6490-rb3gen2-vision-kit:~#
root@qcs6490-rb3gen2-vision-kit:~#
root@qcs6490-rb3gen2-vision-kit:~# cat /lib/firmware/qcom/qcs6490/Ver_Info.txt
{
"Image_Build_IDs": {
"adsp": "ADSP.HT.5.5.c8-00169-KODIAK-1",
"aop": "AOP.HO.3.6-00010-KODIAK_E-1",
"apps": "LE.QCLINUX.1.0.r1-05400-K2C.0-1",
"apps_LKP1": "LKP.QCLINUX.1.0.r1-04000-kernel.0-1",
"boot": "BOOT.MXF.1.0.c1-00193.1-KODIAKLA-1",
"btfm_hsp": "BTFW.HSP.2.1.1-00472-PATCHZ-1",
"btfw_mp": "BTFW.MOSELLE.1.1.0-00530-MSL_PATCHZ-1",
"cdsp": "CDSP.HT.2.5.c3-00085-KODIAK-1",
"common": "QCM6490.LE.1.0-00270-STD.PROD-1",
"cpucp": "CPUCP.FW.1.0-00015-K2C.EXT-3",
"glue": "GLUE.QCM6490_LE.1.0-00362-NOOP_TEST-1",
"tz": "TZ.XF.5.29-00105-KODIAKAAAAANAAZT-1",
"tz_apps": "TZ.APPS.1.29-00095-KODIAKAAAAANAZT-1",
"wlan": "WLAN.MSL.2.0.c2-00249-QCAMSLSWPLZ-1",
"wlan_hsp": "WLAN.HSP.1.1-04479-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1"
},
"Metabuild_Info": {
"Meta_Build_ID": "QCM6490.LE.1.0-00270-STD.PROD-1",
"Product_Flavor": "['QCM6490_fw']",
"Time_Stamp": "2024-09-26 06:47:57"
},
"Version": "1.0"
}root@qcs6490-rb3gen2-vision-kit:~#
root@qcs6490-rb3gen2-vision-kit:~#
这种情况有解决办法吗?
还是ssh进去吧
你好,
如果还是不行应该是硬件的问题, 请联系售后支持.