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class="t m0 x1 h3 y2 ff1 fs2 fc0 sc0 ls4 ws0"><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="_ _2"></span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="ff4 sc1 ls2">邮箱：<span class="_ _4"></span><span class="ff1 sc0 ls5">iepixie@126.com<span class="ff5 ls2"> </span></span></span></div><div class="t m0 x1 h4 y3 ff1 fs0 fc0 sc0 ls6 ws0">ECOM<span class="_ _3"> </span><span class="ff4 sc1 ls7">串口助手使用说明</span><span class="ls0"> <span class="ff5 fs2 ls4"> <span class="_ _5"></span> w<span class="_ _6"></span>w<span class="_ _6"></span>w<span class="_ _7"></span>.<span class="_ _6"></span>5<span class="_ _6"></span>2<span class="_ _6"></span>i<span class="_ _6"></span>c<span class="_ _6"></span>.<span class="_ _6"></span>n<span class="_ _6"></span>e<span class="_ _8"></span>t<span class="_ _6"></span> </span></span></div><div class="t m0 x2 h5 y4 ff5 fs2 fc0 sc0 ls2 ws0"> </div><div class="t m0 x3 h6 y5 ff6 fs2 fc0 sc0 ls2 ws0">1 </div><div class="t m0 x1 h7 y6 ff5 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x4 h8 y7 ff7 fs3 fc1 sc0 ls8 ws0">ECOM<span class="_ _9"> </span><span class="ff3 sc2 ls9">串口助手使用说明</span><span class="ff8 ls2"></span></div><div class="t m0 x1 h9 y8 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 ha y9 ff1 fs4 fc1 sc0 lsa ws0">1.1 <span class="_ _a"> </span><span class="ff4 sc2 lsb">软件说明</span><span class="ls2"> </span></div><div class="t m0 x1 h9 ya ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x5 h9 yb ff6 fs0 fc1 sc0 lsc ws0">ecom<span class="_ _b"> </span><span class="ff3 lsd">串口助手是一款带<span class="_ _c"> </span></span><span class="lse">CRC<span class="_ _b"> </span><span class="ff3 lsd">计算的串口</span><span class="lsf">(RS232)<span class="_ _d"></span><span class="ff3 lsd">调试软件。由我爱<span class="_ _c"> </span></span><span class="ls10">IC<span class="_ _b"> </span><span class="ff3 lsd">导航网工作室开发</span></span></span></span></div><div class="t m0 x1 h9 yc ff6 fs0 fc1 sc0 ls11 ws0">(http://www<span class="_ _e"></span>.52ic.net/)<span class="ff3 ls2">。<span class="_ _4"></span><span class="ff6 ls6">ecom<span class="_"> </span><span class="ff3 ls2">串口助手支持常用的<span class="_ _f"> </span></span><span class="ls12 ws1">1<span class="_ _5"></span>10 ~ 921600bp<span class="_ _2"></span>s<span class="_"> </span><span class="ff3 ls2 ws0">波特率，<span class="_ _e"></span>能设置校验、<span class="_ _5"></span>数据位和停止位，</span></span></span></span></div><div class="t m0 x1 h9 yd ff3 fs0 fc1 sc0 ls2 ws0">能以<span class="_ _9"> </span><span class="ff6 ls13">ASCII<span class="_ _c"> </span></span>码或十六进制接收或发送任何数据或字符（包括中文）<span class="_ _10"></span>，能发送任意大小的文本文件，可以任</div><div class="t m0 x1 h9 ye ff3 fs0 fc1 sc0 ls2 ws0">意设定自动发送周期，<span class="_ _11"></span>并能将接收数据保存成文本文件。<span class="_ _11"></span>带有文件或数据串的<span class="_ _3"> </span><span class="ff6 ls14">ModebusCRC16<span class="_"> </span></span>校验、<span class="_ _11"></span><span class="ff6 ls15">CRC16</span></div><div class="t m0 x1 h9 yf ff3 fs0 fc1 sc0 ls2 ws0">校验、累加和校验、异或校验，<span class="ff6 lse">ModebusLRC<span class="_"> </span></span>计算工具，是工程师调试单片机串口的好助手工具。<span class="ff6"> </span></div><div class="t m0 x1 h7 y10 ff5 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 h7 y11 ff5 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 ha y12 ff1 fs4 fc1 sc0 lsa ws0">1.2 <span class="_ _a"> </span><span class="ff4 sc2 lsb">软件界面</span><span class="ls2"> </span></div><div class="t m0 x1 h7 y13 ff5 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x6 hb y14 ff5 fs5 fc1 sc0 ls2 ws0"> </div><div class="t m0 x7 h5 y15 ff4 fs2 fc1 sc0 ls2 ws0">图<span class="ff5 ls16 ws2"> 1 </span>软件界面<span class="ff5"> </span></div><div class="t m0 x1 h9 y16 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 h9 y17 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 h9 y18 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 x1 h9 y19 ff6 fs0 fc1 sc0 ls2 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
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</span></span></span></div><div class="t m0 x1 h3 y2 ff1 fs2 fc0 sc0 ls4 ws0"><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="_ _2"></span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="ff4 sc1 ls2">邮箱：<span class="_ _4"></span><span class="ff1 sc0 ls5">iepixie@126.com<span class="ff5 ls2"> </span></span></span></div><div class="t m0 x1 h4 y3 ff1 fs0 fc0 sc0 ls6 ws0">ECOM<span class="_ _3"> </span><span class="ff4 sc1 ls7">串口助手使用说明</span><span class="ls0"> <span class="ff5 fs2 ls4"> <span class="_ _5"></span> w<span class="_ _6"></span>w<span class="_ _8"></span>w<span class="_ _8"></span>.<span class="_ _8"></span>5<span class="_ _6"></span>2<span class="_ _6"></span>i<span class="_ _6"></span>c<span class="_ _6"></span>.<span class="_ _8"></span>n<span class="_ _6"></span>e<span class="_ _6"></span>t<span class="_ _6"></span> </span></span></div><div class="t m0 x2 h5 y4 ff5 fs2 fc0 sc0 ls2 ws0"> </div><div class="t m0 x3 h6 y5 ff6 fs2 fc0 sc0 ls2 ws0">2 </div><div class="t m0 x1 ha y1a ff1 fs4 fc1 sc0 lsa ws0">1.3 <span class="_ _a"> </span><span class="ff4 sc2 lsb">软件特点</span><span class="ls2"> </span></div><div class="t m0 x5 h9 y1b ff6 fs0 fc1 sc0 ls2 ws0">1<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">支持<span class="_ _f"> </span><span class="ff6 ls17 ws3">W<span class="_ _5"></span>ind<span class="_ _5"></span>ows 9x / 20<span class="_ _5"></span>00 / XP<span class="_ _e"></span> / 2003 / V<span class="_ _e"></span>ista / W<span class="_ _e"></span>in7<span class="_"> </span><span class="ff3 ls18 ws0">系统；<span class="ff6 ls2"> </span></span></span></span></span></span></div><div class="t m0 x5 h9 y1c ff6 fs0 fc1 sc0 ls2 ws0">2<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3 ls7">绿色软件，不需安装。运行解压软<span class="_ _2"></span>件，将压缩包解压到指定目录即可。卸载时只需将程序目<span class="_ _2"></span>录删</span></span></span></div><div class="t m0 x8 h9 y1d ff3 fs0 fc1 sc0 ls2 ws0">除；<span class="ff6"> </span></div><div class="t m0 x5 h9 y1e ff6 fs0 fc1 sc0 ls2 ws0">3<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">支持常用的<span class="_ _f"> </span><span class="ff6 ls12 ws1">1<span class="_ _5"></span>10 ~ 921600bps<span class="_ _f"> </span><span class="ff3 ls2 ws0">波特率；<span class="ff6"> </span></span></span></span></span></span></div><div class="t m0 x5 h9 y1f ff6 fs0 fc1 sc0 ls2 ws0">4<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">端口范围是<span class="_ _f"> </span><span class="ff6 ls19">COM1-COM255</span>，支持扩展端口<span class="ff6 ls1a">(USB<span class="_"> </span></span>转<span class="_ _3"> </span><span class="ff6 ls1b">RS232)</span>；<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y20 ff6 fs0 fc1 sc0 ls2 ws0">5<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">能设置校验、数据位和停止位；<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y21 ff6 fs0 fc1 sc0 ls2 ws0">6<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">能以字符或十六进制收发数据，支持中文字符的收发；<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y22 ff6 fs0 fc1 sc0 ls2 ws0">7<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">支持文件数据的发送；<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y23 ff6 fs0 fc1 sc0 ls2 ws0">8<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">数据发送区允许设置发送周期，自动发送数据；<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y24 ff6 fs0 fc1 sc0 ls2 ws0">9<span class="ff3">、<span class="ff5"> <span class="_ _3"> </span></span>支持键盘输入，将键盘数据发送到串口；</span> </div><div class="t m0 x5 h9 y25 ff6 fs0 fc1 sc0 ls1c ws0">10<span class="ff3 ls2">、<span class="ff5"> <span class="_ _12"> </span></span>支持定时保存接收窗口数据，便于查看长时间调试记录信息；<span class="ff6"> </span></span></div><div class="t m0 x5 h9 y26 ff6 fs0 fc1 sc0 ls1c ws0">11<span class="ff3 ls2">、<span class="ff5"> <span class="_ _12"> </span></span>有效的检测通讯错误，避免软件死机<span class="ff6">(</span>如<span class="_ _3"> </span></span><span class="ls1d">USB<span class="_ _f"> </span><span class="ff3 ls2">转串口设备拔出检测<span class="ff6">)</span>；<span class="ff6"> </span></span></span></div><div class="t m0 x5 h9 y27 ff6 fs0 fc1 sc0 ls1c ws0">12<span class="ff3 ls2">、<span class="ff5"> <span class="_ _12"> </span></span>数据接收窗口及文件发送均采用多线程设计。<span class="ff6"> </span></span></div><div class="t m0 x5 h9 y28 ff6 fs0 fc1 sc0 ls1c ws0">13<span class="ff3 ls2">、<span class="ff5"> <span class="_ _12"> </span></span>带有文件和数据帧<span class="_ _3"> </span></span><span class="ls3">ModebusCRC16<span class="_"> </span><span class="ff3 ls18">校验、<span class="_ _7"></span><span class="ff6 ls15">CRC16<span class="_"> </span><span class="ff3 ls2">校验、<span class="_ _13"></span>累加和校验、<span class="_ _13"></span>异或校验，<span class="_ _7"></span><span class="ff6 ls1e">ModebusLRC</span></span></span></span></span></div><div class="t m0 x5 h9 y29 ff3 fs0 fc1 sc0 ls2 ws0">计算工具。发送的数据帧可选添加计算结果，将校验结果连同数据帧一同打包发送出去。<span class="ff6"> </span></div><div class="t m0 x1 h4 y2a ff1 fs0 fc1 sc0 ls1f ws4">1.3.1 V2.00<span class="_ _3"> </span><span class="ff4 sc2 ls7 ws0">版本增加功能</span><span class="ls2 ws0"> </span></div><div class="t m0 x5 h9 y2b ff6 fs0 fc1 sc0 ls2 ws0">1<span class="ff3">、添加<span class="_ _f"> </span></span><span class="ls1c">Xm<span class="_ _5"></span>odem<span class="_"> </span><span class="ff3 ls2">功能（</span><span class="ls20">12<span class="_ _5"></span>8<span class="_"> </span><span class="ff3 ls2">个字节发送，只支持<span class="_ _3"> </span></span><span class="lse">CRC<span class="_"> </span><span class="ff3 ls2">校验）</span></span></span></span></div><div class="t m0 x9 h9 y2c ff3 fs0 fc1 sc0 ls2 ws0">。<span class="ff6"> </span></div><div class="t m0 x5 h9 y2d ff6 fs0 fc1 sc0 ls2 ws0">2<span class="ff3">、增加<span class="_ _f"> </span></span><span class="ls1c">Xm<span class="_ _5"></span>odem-1k<span class="_"> </span><span class="ff3 ls2">功能<span class="_ _5"></span>（<span class="ff6 ls1c">1024<span class="_"> </span></span>个字节发送，只支持<span class="_ _3"> </span><span class="ff6 lse">CRC<span class="_"> </span></span><span class="ls18">校验）<span class="_ _14"></span><span class="ls2">。<span class="ff6"> </span></span></span></span></span></div><div class="t m0 x5 h9 y2e ff6 fs0 fc1 sc0 ls2 ws0">3<span class="ff3">、支持命令启动<span class="_ _3"> </span></span><span class="ls1c">Xmodem-1k<span class="_"> </span></span><span class="ff3">功能（可以做自动传输文件功能）<span class="_ _10"></span>。<span class="ff6"> </span></span></div><div class="t m0 x1 h4 y2f ff1 fs0 fc1 sc0 ls1f ws4">1.3.2 V2.20<span class="_ _3"> </span><span class="ff4 sc2 ls7 ws0">版本增加功能</span><span class="ls2 ws0"> </span></div><div class="t m0 x5 h9 y30 ff6 fs0 fc1 sc0 ls2 ws0">1<span class="ff3">、添加自定义数据帧头，数据帧尾功能。</span> </div><div class="t m0 x5 h9 y31 ff6 fs0 fc1 sc0 ls2 ws0">2<span class="ff3">、添加数据帧<span class="_ _f"> </span></span><span class="ls3">ModebusCRC16<span class="_"> </span></span><span class="ff3">校验、</span><span class="ls15">CRC16<span class="_ _15"> </span></span><span class="ff3">校验、累加和校验、异或校验，</span><span class="ls21">ModebusLRC<span class="_ _f"> </span></span><span class="ff3">等校验协</span></div><div class="t m0 x1 h9 y32 ff3 fs0 fc1 sc0 ls2 ws0">议。<span class="ff6"> </span></div><div class="t m0 x5 h9 y33 ff6 fs0 fc1 sc0 ls2 ws0">3<span class="ff3">、添加数据包镜像回发功能。</span> </div><div class="t m0 x5 h9 y34 ff6 fs0 fc1 sc0 ls2 ws0">4<span class="ff3">、添加接收对话框字体修改按钮。</span> </div><div class="t m0 x5 h9 y35 ff6 fs0 fc1 sc0 ls2 ws0">5<span class="ff3">、添加转义符号选择。</span> </div><div class="t m0 x5 h9 y36 ff6 fs0 fc1 sc0 ls2 ws0">6<span class="ff3">、支持命令串文件发送（具体见命令串文件模板使用说明）<span class="_ _10"></span>。<span class="ff6"> </span></span></div><div class="t m0 x5 h9 y37 ff6 fs0 fc1 sc0 ls2 ws0">7<span class="ff3">、添加窗口总是浮在最前面按钮，添加命令串隐藏显示按钮。</span> </div><div class="t m0 x1 h4 y38 ff1 fs0 fc1 sc0 ls1f ws4">1.3.3 V2.40<span class="_ _3"> </span><span class="ff4 sc2 ls7 ws0">版本增加功能</span><span class="ls2 ws0"> </span></div><div class="t m0 x5 h9 y39 ff6 fs0 fc1 sc0 ls2 ws0">1<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">增加<span class="_ _f"> </span><span class="ff6 ls22">11<span class="_ _2"></span>0<span class="_ _2"></span></span>、<span class="ff6 ls1c">300</span>、<span class="ff6 ls23">600<span class="_"> </span></span>波特率。<span class="ff6"> </span></span></span></span></div><div class="t m0 x5 h9 y3a ff6 fs0 fc1 sc0 ls2 ws0">2<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">修正接收窗体字体设置按钮功能，增加接收窗体背景色设置按钮。<span class="ff6"> </span></span></span></span></div><div class="t m0 x1 h4 y3b ff1 fs0 fc1 sc0 ls1f ws4">1.3.4 V2.60<span class="_ _3"> </span><span class="ff4 sc2 ls7 ws0">版本增加功能</span><span class="ls2 ws0"> </span></div><div class="t m0 x5 h9 y3c ff6 fs0 fc1 sc0 ls2 ws0">1<span class="ff3">、<span class="ff5"> <span class="_ _e"></span><span class="ff3">增加<span class="_ _1"></span>“校验结果”<span class="_ _1"></span>按钮，<span class="_ _0"></span>实现文件或者数据帧的<span class="_ _f"> </span><span class="ff6 ls13">ModebusCRC16<span class="_ _f"> </span></span>校验、<span class="_ _1"></span><span class="ff6 ls24">CRC16<span class="_"> </span><span class="ff3 ls2">校验、<span class="_ _1"></span>累加和校验、</span></span></span></span></span></div><div class="t m0 x8 h9 y3d ff3 fs0 fc1 sc0 ls2 ws0">异或校验，<span class="ff6 ls1a">ModebusLRC<span class="_ _f"> </span></span>的计算结果显示。<span class="ff6"> </span></div><div class="t m0 x1 h9 y3e ff6 fs0 fc1 sc0 ls2 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625b63b0be9ad24cfa0ef1d0/bg3.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0"><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span> <span class="ff2 fc1 ls1">w<span class="_ _0"></span>w<span class="_ _0"></span>w<span class="_ _6"></span>.<span class="_ _1"></span>5<span class="_ _0"></span>2<span class="_ _1"></span>i<span class="_ _0"></span>c<span class="_ _0"></span>.<span class="_ _1"></span>n<span class="_ _1"></span>e<span class="_ _0"></span>t<span class="_ _0"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _5"></span><span class="ff3 ls2">我爱<span class="_ _3"> </span><span class="ff2 ls3">IC<span class="_ _f"> </span></span>导航网<span class="ff1 fs1 fc0"> </span></span></span></div><div class="t m0 x1 h3 y2 ff1 fs2 fc0 sc0 ls4 ws0"><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span><span class="_ _2"></span><span class="fc2 sc0"> </span><span class="fc2 sc0"> </span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="ff4 sc1 ls2">邮箱：<span class="_ _4"></span><span class="ff1 sc0 ls5">iepixie@126.com<span class="ff5 ls2"> </span></span></span></div><div class="t m0 x1 h4 y3 ff1 fs0 fc0 sc0 ls6 ws0">ECOM<span class="_ _3"> </span><span class="ff4 sc1 ls7">串口助手使用说明</span><span class="ls0"> <span class="ff5 fs2 ls4"> <span class="_ _5"></span> w<span class="_ _6"></span>w<span class="_ _8"></span>w<span class="_ _8"></span>.<span class="_ _8"></span>5<span class="_ _6"></span>2<span class="_ _6"></span>i<span class="_ _6"></span>c<span class="_ _6"></span>.<span class="_ _8"></span>n<span class="_ _6"></span>e<span class="_ _6"></span>t<span class="_ _6"></span> </span></span></div><div class="t m0 x2 h5 y4 ff5 fs2 fc0 sc0 ls2 ws0"> </div><div class="t m0 x3 h6 y5 ff6 fs2 fc0 sc0 ls2 ws0">3 </div><div class="t m0 x1 ha y1a ff1 fs4 fc1 sc0 lsa ws0">1.4 <span class="_ _a"> </span><span class="ff4 sc2 ls25">软件使用说明</span><span class="ls2"> </span></div><div class="t m0 x1 h9 y1b ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 xa h9 y3f ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 xb h5 y40 ff4 fs2 fc1 sc0 ls2 ws0">图<span class="ff5 ls16 ws2"> 2 </span>命令启动<span class="_ _3"> </span><span class="ff5 ls26">Xmodem-1k </span></div><div class="t m0 x1 h9 y41 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 xc h9 y42 ff6 fs0 fc1 sc0 ls2 ws0"> </div><div class="t m0 xd h5 y43 ff4 fs2 fc1 sc0 ls2 ws0">图<span class="ff5 ls16 ws2"> 3 </span>命令串文件发送<span class="ff5"> </span></div><div class="t m0 x1 h9 y44 ff6 fs0 fc1 sc0 ls2 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
