1. 제품 오버view
The StarTech.com 1-Port FTDI USB to Serial RS232 Adapter Cable (Model ICUSB2321F) converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port. This allows for connection, monitoring, and control of various serial devices. It features COM retention, ensuring the same COM port value is automatically re-assigned upon disconnection/reconnection or system reboot. The adapter utilizes an FTDI chipset, offering enhanced customization, advanced features, and broad compatibility across multiple operating systems.
주요 특징:
- 다중 사용 기능: Ideal for digital signage, point-of-sale systems, and barcode scanners.
- Customizable Solution: FTDI chipset provides high customizability and compatibility.
- 컴팩트한 디자인: USB powered, eliminating the need for external power adapters.
- 간편한 설치: Features COM port retention for robust serial connectivity and simplified setup.
- 광범위한 OS 호환성: Supports Windows, Windows CE, Mac OS, and Linux.
Figure 1: StarTech.com 1-Port FTDI USB to Serial RS232 Adapter Cable. This image shows the adapter with its USB-A connector on one end and the DB9 serial port on the other, connected by a cable.
2. 설정 및 설치
Follow these steps to set up your StarTech.com USB to Serial RS232 Adapter Cable:
- 어댑터를 연결하십시오: Plug the USB-A connector of the adapter cable into an available USB port on your computer.
- 드라이버 설치:
- For most modern operating systems (e.g., Windows 10/11, recent macOS versions), the necessary drivers for the FTDI chipset will install automatically upon connection.
- If automatic installation does not occur, or if you are using an older operating system, drivers can be downloaded from the StarTech.com website. A driver CD may also be included with the product.
- 설치 확인: After driver installation, verify the adapter is recognized by your system.
- On Windows, open Device Manager and look under "Ports (COM & LPT)". You should see an entry for "USB Serial Port (COMX)", where X is the assigned COM port number.
- On macOS or Linux, consult your system's documentation for verifying serial port recognition.
- 직렬 장치 연결: Connect your RS232 serial device (e.g., modem, barcode scanner, digital camera, GPS, POS device) to the DB9 male connector on the adapter. Ensure the connection is secure.
그림 2: 클로즈업 view of the DB9 serial port on the adapter, showing the screw-in connectors for a secure attachment to a serial device.
3. 사용 설명서
Once the adapter is installed and recognized by your operating system, it functions as a standard serial COM port. Applications that communicate via serial ports can now interact with your connected serial device.
- COM 포트 유지: A key feature of this adapter is COM port retention. This means that if you disconnect the adapter from your computer and then reconnect it, or if you reboot your system, the operating system will automatically re-assign the same COM port number to the adapter. This eliminates the need to reconfigure your serial communication software each time.
- 소프트웨어 구성 : Open your serial communication software (e.g., HyperTerminal, PuTTY, custom application) and select the COM port number assigned to the StarTech.com adapter. Configure the serial port settings (baud rate, data bits, parity, stop bits, flow control) to match those of your connected serial device.
- 데이터 전송: Initiate communication through your software. The adapter will facilitate the data transfer between your computer's USB port and the serial device.
4. 유지관리
The StarTech.com USB to Serial RS232 Adapter Cable requires minimal maintenance to ensure long-term performance:
- 청소: Use a soft, dry cloth to clean the exterior of the adapter. Avoid using liquid cleaners or solvents, which may damage the device.
- 저장: 어댑터는 직사광선과 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.
- 손질: Avoid bending or twisting the cable excessively, as this can damage internal wires. Do not apply excessive force when connecting or disconnecting the adapter.
- 펌웨어/드라이버 업데이트: StarTech.com을 주기적으로 확인하세요. website for updated drivers or firmware, which may offer improved performance or compatibility.
5. 문제 해결
If you encounter issues with your StarTech.com USB to Serial RS232 Adapter Cable, refer to the following common troubleshooting steps:
| 문제 | 가능한 해결책 |
|---|---|
| 컴퓨터가 어댑터를 인식하지 못합니다. |
|
| 직렬 장치가 통신하지 않습니다. |
|
| COM port number changes unexpectedly. |
|
6. 사양
| 기인하다 | 세부 사항 |
|---|---|
| 제품 크기(L x W x H) | 1.8 x 1.6 x 0.9 인치 |
| 품목 무게 | 3.17 온스 |
| 모델 번호 | ICUSB2321F |
| 커넥터 유형 | DB-9, USB Type A |
| 칩셋 | FTDI FT232RL |
| 최대 보드 속도 | 115.2Kbps |
| FIFO 버퍼 | 256바이트 |
| Parity Modes | None/Odd/Even/Mark |
| 데이터 비트 | 7 또는 8 |
| 정지 비트 | 1 또는 2 |
| 케이블 길이 | 6피트(1.8미터) |
| 색상 | 검은색 |
| 호환 장치 | Monitor (general term for serial devices), Digital signage, Point of sale systems, Barcode scanners |
| 제조업체 | StarTech.com |
7. 보증 및 지원
StarTech.com products are designed for reliability and performance. For detailed warranty information and technical support, please refer to the official StarTech.com web사이트나 제품에 포함된 설명서를 참조하세요.
- 제조업체: StarTech.com
- 공식 사용자 매뉴얼(PDF): For the most comprehensive information, you can download the official user manual from the StarTech.com support page or via this link: StarTech.com USB to Serial Adapter User Manual.
- 기술 지원: Visit the StarTech.com support website for drivers, FAQs, and contact information for technical assistance.
