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请帮我看看如何使用vee pro发送Serial / hyperterm命令?目标是通过USB端口将串行命令发送到设备。
设备实际上不是通常的商业设备,因此与它通信的唯一方法是使用串口命令通过USB端口。当我通过USB端口将设备连接到PC并使用vee pro点击查找仪器时,VISA 显示的地址是ASRL4 :: INSTRso如何将串行命令发送给它? 它不遵循安捷伦仪器使用的标准GPIB I / O命令。非常感谢! 以上来自于谷歌翻译 以下为原文 please help me on how to send Serial/hyperterm command using vee pro? the goal is to send the serial command via USB port to the equipment. the equipment is actually not the usual commercial equipment , thus the only way to communicate with it is through the USB port using the serial commands. when i connected the equipment to the pc via USB port and click the find instrument using vee pro, the VISA address that appears was ASRL4::INSTR so how can i send the serial commands to this? it does not follow the standard GPIB I/O commands that was used by the agilent instruments. thanks a lot! |
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ASRL4 :: INSTR是VEE和I / O库使用的PC中串行端口的典型VISA地址。设置了正确的RS232通信设置(波特率,奇偶校验等以及读取终结器和写入EOL序列)
在VEE Instrument Manager中的接口,您使用带有WRITE和READ事务的Direct I / O对象来发送和接收数据。 当然你必须知道要发送什么以及接收什么:) 以上来自于谷歌翻译 以下为原文 ASRL4::INSTR is a a typical VISA address for a serial port in the PC used by VEE and the I/O Libraries. After setting proper RS232 communication settings (baud rate, parity etc. as well as Read terminator and Write EOL sequence) for the interface in VEE Instrument Manager, you use Direct I/O object with WRITE and READ transactions to send and receive data. Of course you have to know what to send and what to receive :) |
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