com1端口无法打开。com1portcannotope是com1端口无法打开指为用的设备次数多了，或者装了一些硬件的驱动后，驱动程序会一直占用这个端口，当在对端口号进行打开操作的时候，会发现端口打不开，会出现com1portcannotope的字样提醒。
@liI had the same error, but the problem was that when I checked my Device Manager >>Ports(COM&LPT) I found my USB-ttl which is (Prolific USB-to-Serial Comm Port ) has this message: (resolve pl2303hxa phased out since 2012. please contact your supplier)...
是不是根本就没有COM2 这个硬件接口。看看你自己电脑有哪个端口就开启哪个
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连SECM的ＣＨＩ９００Ｂ打开出现 老是说can not open com port 仪器和电脑连不上 请各位同学帮忙...
This does not comport with what I see. I can get it defaut to what the camera was set at, so I have my cameras set to Sony Camera Standard and LR picks that up and RAW oricesses to match/approximate. But what I do not see is a preset choice that le...
Could not find MSP-FET430UIF on specified COM port 安装了CCS, MSP430G2 launchpad的 USB 驱动也安装了 在设备列表里也看到了 MSP430 Application UART 程序down不下去啊,总是提示 Could not find MSP-FET430UIF on specified COM port 在步骤(Configuring Debugger...) 时挂了...
specified COM port. In my device manager it's specified that the board is on MSP 430 Application UART (COM3). So when I created a new project, I tried to change the port to COM3 and then identify, but it tells me that :Tried to initialize USB FET number...
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ERROR_NDIS_INTERFACE_NOT_FOUND 0x8034002B 找不到网络接口。 ERROR_NDIS_UNSUPPORTED_REVISION 0x8034002C 不支持结构中指定的修订号。 ERROR_NDIS_INVALID_PORT 0x8034002D 此网络接口上不存在指定的端口。 ERROR_NDIS_INVALID_PORT_STATE 0x8034002E ...