Use Serial Port component to easily communicate with external devices on RS232 connection, such as modems, bar code readers, PBX and so on

与Rs232通信读取条形码,有需求的可以-Read the bar code with Rs232 Communication

RS232通訊用GUI,可偵測PC上的所有Port供使用者選擇，並提供9600、115200兩個baud rate供使用者選擇(如需其他baud rate可自行於code內添加)，提供RX、TX接收傳送功能，下方接收欄可接收第一個0x0A指令之前所有資料，右方接收欄則接收剩餘所有資料。-RS232 communication with the GUI, can be detected on all Port PC for users to choose and provide 9600,1152