http://www.viewtool.com/wiki/index.php?action=history&feed=atom&title=%E5%87%BD%E6%95%B0%EF%BC%9AVII_ReadBoardInfo 2026-06-12T20:56:41Z Revision history for this page on the wiki MediaWiki 1.30.0 http://www.viewtool.com/wiki/index.php?title=%E5%87%BD%E6%95%B0%EF%BC%9AVII_ReadBoardInfo&diff=270960&oldid=prev 2021-04-22T02:13:14Z

<p>Created page with &quot;获取设备信息。 ==== 原型 ==== int32_t WINAPI VII_ReadBoardInfo(int32_t DevIndex,PVII_BOARD_INFO pInfo); ==== 参数 ==== &#039;&#039;&#039;DevIndex&#039;&#039;&#039;:设备索引号，若当前...&quot;</p> <p><b>New page</b></p><div>获取设备信息。<br /> <br /> ==== 原型 ====<br /> int32_t WINAPI VII_ReadBoardInfo(int32_t DevIndex,PVII_BOARD_INFO pInfo);<br /> ==== 参数 ====<br /> '''DevIndex''':设备索引号，若当前只有一个设备与电脑连接则索引号为 0，若有多个设备与电脑连接则根据实际需要打开的设备设置对应的索引号。&lt;br&gt;<br /> '''pInfo''':用来储存设备信息的 VII_BOARD_INFO 结构体指针。<br /> ==== 返回值 ====<br /> 程序执行状态，0 代表执行相应功能成功，其他返回值含义请参考错误码定义表。<br /> ==== 示例 ====<br /> #include &lt;stdio.h&gt;<br /> #include &quot;ControlI2C.h&quot;<br /> int ret;<br /> VII_BOARD_INFO BoardInfo;<br /> ret = VII_ReadBoardInfo(0,&amp;BoardInfo);<br /> if (ret != ERR_SUCCESS){<br /> printf(&quot;Read board information error!\n&quot;);<br /> return ret;<br /> }else{ <br /> printf(&quot;Product Name:%s\n&quot;,BoardInfo.ProductName);<br /> printf(&quot;Firmware Version:V%d.%d.%d\n&quot;,<br /> BoardInfo.FirmwareVersion[1],<br /> BoardInfo.FirmwareVersion[2],<br /> BoardInfo.FirmwareVersion[3]); <br /> printf(&quot;Hardware Version:V%d.%d.%d\n&quot;, <br /> BoardInfo.HardwareVersion[1], <br /> BoardInfo.HardwareVersion[2], <br /> BoardInfo.HardwareVersion[3]); <br /> printf(&quot;Serial Number:&quot;); <br /> for(i=0;i&lt;12;i++){ <br /> printf(&quot;%02X&quot;,BoardInfo.SerialNumber[i]); <br /> } <br /> printf(&quot;\n&quot;); <br /> }</div>

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