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发表于 2018-8-13 15:02:30
13371 浏览 3 回复
Ubuntu 17.04使用USB转串口连接板子之后,板子不响应键盘输入
我能捕捉到串口的输出,但是没办法通过串口进行输入,假如说一定要在windows环境下安装USB转串口的驱动,板子附带的光盘里又没有,联系售前售前又没反应。。。。
[ 7.551278] adb_open
[ 7.551989] ADB open:/system/bin/sh: No controlling tty (open /dev/tty: No such device or address)
[ 7.650648] [WMT-DEV][I]WMT_open:major 190 minor 0 (pid 1274)
[ 7.655450] [WMT-DEV][I]WMT_open:1st call (400)
[ 7.660001] [mtk_wcn_stp_set_if_tx_type] set STP_IF_TX to UART.
[ 7.666630] [WMT-LIB][I]wmt_lib_set_hif:new hifType:0, fcCtrl:0, baud:921600, fm:2
[ 7.673546] [WMT-C][I]opfunc_hif_conf:WMT HIF info added
/system/bin/sh: warning: won't have full job control
[ 7.733166] warning: `rild' uses 32-bit capabilities (legacy support in use)
root@android:/ # [ 8.228524] s3c-fimc3: FIMC3 1 opened.
[ 8.717834] s3cfb s3cfb.0: [fb0] dma: 0x690c4000, cpu: 0xf0cff000, size: 0x007d0000
[ 8.730166] s3cfb s3cfb.0: [fb1] dma: 0x69894000, cpu: 0xf14d0000, size: 0x007d0000
[ 8.741781] s3c-fimc3: FIMC3 2 opened.
[ 9.900034] Mali: :::exynos_result_of_asv : 2
这个eMMC里默认带的环境到底是个什么情况 |
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楼主|
发表于 2018-8-13 16:05:34
.....minicom里把hardware flow control改成No,software flow control改成yes就可以了。。。。 |
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请注意购买了开发板之后,记得要联系淘宝客服,然后申请加技术支持群。
看你解决的结果,应该是开启了流控的原因。
另外我想问一下你为什么要用Ubuntu17.04?
你要做什么呢?如果想用来编译,请务必停止!
linux作为开源软件,各个版本并不是兼容的!
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发表于 2018-9-27 09:00:51
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