https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285184#M78428 <P>需要安装这个选件，把25PIN插针连上才能在设备管理器里面查看到LPT接口吗？这个逻辑我感觉说不通，我的理解：并口选件起到的作用只是把25PIN引出到后面板并以标准并口接口提供，本质上只是一段延长线。设备管理器里面的LPT端口不显示且BIOS里面没有Parallel Port设置，即使加上延长线是否也依然无法使用，不知道我这种理解是否正确。</P> Mon, 08 Apr 2024 04:28:21 GMT 飞夏 2024-04-08T04:28:21Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285082#M78417 <P>Z230SFF 主板上有并口插针，但是Windows10 LTSC系统，设备管理器中看不到LPT接口（能看到COM口），BIOS中也找不到Parallel Port Mode，如何能把主板上的并口插针启用</P> Sun, 07 Apr 2024 15:40:34 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285082#M78417 飞夏 2024-04-07T15:40:34Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285115#M78421 <P>标配有串口，并口是选配的</P> <P>请提供一下机器序列号，核实下机器信息</P> Mon, 08 Apr 2024 01:20:18 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285115#M78421 坏坏的笑 2024-04-08T01:20:18Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285124#M78422 <P><SPAN>序列号：6CR550WTFH</SPAN></P> Mon, 08 Apr 2024 01:44:18 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285124#M78422 飞夏 2024-04-08T01:44:18Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285159#M78423 <P>查询标配没有并口，请问是后加的么？</P> Mon, 08 Apr 2024 03:05:53 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285159#M78423 坏坏的笑 2024-04-08T03:05:53Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285165#M78424 <P>不是后加的，主板上自带25PIN的插针</P> Mon, 08 Apr 2024 03:25:05 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285165#M78424 飞夏 2024-04-08T03:25:05Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285166#M78425 <P>请您帮忙提供一下电脑后部接口的照片，以便确认问题。</P> Mon, 08 Apr 2024 03:28:20 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285166#M78425 坏坏的笑 2024-04-08T03:28:20Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285177#M78426 <P>后部接口只有串口，没有25PIN并口，后面板以及主板图片可以参考如下</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image.png" style="width: 577px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/105056iE0063A5CAFC9D3BD/image-size/large?v=v2&amp;px=999" role="button" title="image.png" alt="image.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/105057i08CF1D770BE621F2/image-size/large?v=v2&amp;px=999" role="button" title="image.png" alt="image.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Mon, 08 Apr 2024 03:43:26 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285177#M78426 飞夏 2024-04-08T03:43:26Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285182#M78427 <P>有单独的并口选件，选件号<STRONG>KD061AA</STRONG>，可以单独订购的</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1712549343330.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/105058iE3E43816BF9603B2/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1712549343330.png" alt="_0-1712549343330.png" /></span></P> <P>&nbsp;</P> <P>实物请参考下图</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_3-1712549446641.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/105061iD138A541617A7907/image-size/medium?v=v2&amp;px=400" role="button" title="_3-1712549446641.png" alt="_3-1712549446641.png" /></span></P> <P>&nbsp;</P> Mon, 08 Apr 2024 04:11:03 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285182#M78427 坏坏的笑 2024-04-08T04:11:03Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285184#M78428 <P>需要安装这个选件，把25PIN插针连上才能在设备管理器里面查看到LPT接口吗？这个逻辑我感觉说不通，我的理解：并口选件起到的作用只是把25PIN引出到后面板并以标准并口接口提供，本质上只是一段延长线。设备管理器里面的LPT端口不显示且BIOS里面没有Parallel Port设置，即使加上延长线是否也依然无法使用，不知道我这种理解是否正确。</P> Mon, 08 Apr 2024 04:28:21 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285184#M78428 飞夏 2024-04-08T04:28:21Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285190#M78430 <P>理论上是这样的。</P> <P>但是要使用LPT口的话，需要有这样的延长线，也需要接并口设备。</P> Mon, 08 Apr 2024 04:39:44 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285190#M78430 坏坏的笑 2024-04-08T04:39:44Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285195#M78432 <P>我需要使用这个并口的目的是想通过软件控制一个GPIO口进行高电平和低电平切换，继而实现控制继电器吸合/断开切换。如果需要插上设备才能使用，我无法达到我的目的，主板上是否有其他现有的接口/引脚可以实现我的目的？</P> Mon, 08 Apr 2024 04:46:53 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285195#M78432 飞夏 2024-04-08T04:46:53Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285207#M78434 <P>楼主的需求无法支持，目前HP没有提供这方面的支持，HP仅支持连接设备的使用</P> Mon, 08 Apr 2024 05:18:04 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285207#M78434 坏坏的笑 2024-04-08T05:18:04Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285214#M78436 <P>好的，感谢</P> Mon, 08 Apr 2024 05:33:47 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z230SFF-Windows10-kan-bu-daoLPT-jie-kou-BIOS-zhong-ye-zhao-bu-daoParallel-Port-Mode-she-zhi-xiang/m-p/1285214#M78436 飞夏 2024-04-08T05:33:47Z