Difference between revisions of "USB 232 PRO"
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Yousimaier17 (talk | contribs) (Created page with "{{Product |images=400px USB 232 PRO (FT232, TB, CA) ----- 400px USB 232 PRO (FT232, TB, CB) |categorie...") |
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* [[RS232 TTL]] | * [[RS232 TTL]] | ||
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* [[USB TTL PLUS]] | * [[USB TTL PLUS]] | ||
* [[USB 232 PLUS]] | * [[USB 232 PLUS]] | ||
Revision as of 15:50, 5 February 2025
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Contents
Product Features
USB 232 PRO (FT232, TB, CA)
- Utilizes industrial-grade chips FT232 and SP3232 for high-speed, stable, reliable, and compatible communication.
- Equipped with a USB-B interface and a DB9 male connector for smooth and secure connections.
- Employs large-package components for enhanced stability and reliability.
- Features independent power and signal isolation circuits.
- Incorporates an ESD protection circuit on the USB side to effectively prevent electrostatic damage and protect downstream circuits and devices.
- RXD, TXD, RTS, and CTS pins on the RS232 side are equipped with overcurrent and electrostatic protection circuits.
- Supports baud rates up to 150K bps.
- Onboard four LED indicators for indicating the transmission and reception status of circuit signals.
- USB DATA indicator: Flashes when receiving data on the USB side.
- USB RTS indicator: Stays on when receiving flow control signals on the USB side.
- RS232 DATA indicator: Flashes when receiving data on the RS232 side.
- RS232 RTS indicator: Stays on when receiving flow control signals on the RS232 side.
- Aluminum alloy housing with oxidized matte finish, precise cutouts, sturdy and durable, and exquisite craftsmanship.
USB 232 PRO (FT232, TB, CB)
- Utilizes industrial-grade chips FT232 and SP3232 for high-speed, stable, reliable, and compatible communication.
- Equipped with a USB-B interface and a DB9 male connector for smooth and secure connections.
- Employs large-package components for enhanced stability and reliability.
- Features independent power and signal isolation circuits.
- Incorporates an ESD protection circuit on the USB side to effectively prevent electrostatic damage and protect downstream circuits and devices.
- RXD, TXD, RTS, and CTS pins on the RS232 side are equipped with overcurrent and electrostatic protection circuits.
- Supports baud rates up to 150K bps.
- Onboard five LED indicators for indicating the transmission and reception status of circuit signals.
- PWR indicator (red): Power indicator.
- TXD indicator (green): RS232 data transmission indicator, data flow: USB->RS232.
- RXD indicator (blue): RS232 data reception indicator, data flow: RS232->USB.
- RTS indicator (yellow): Request to send indicator, indicates that the device is ready to receive data.
- CTS indicator (white): Clear to send indicator, used to determine if data can be sent to the other party.
- Rail-mounted ABS eco-friendly housing, compact size, easy installation, and cost-effective.
Testing Method
- Short-circuit pin 2 and pin 3 of the USB 232 PRO.
- TXD (pin 3) - RXD (pin 2)
- For hardware flow control, connect as follows:
- CTS (pin 8) - RTS (pin 7)
- Use a serial module to send data to the USB 232 PRO and observe if the receiving window of the serial port assistant receives the same data as the sending end.
Hardware Connection
Note
- When communicating on the RS232 side, a common ground connection must be established. That is, the GND (pin 5) on the RS232 side of the module must be connected to the GND of the RS232 device.
Driver Installation
1. Download and install the Diver。
2. Verify if the driver is installed successfully. Right-click the Windows logo in the bottom left corner and open "Device Manager".
Expand "Ports (COM & LPT)". If there is a "USB Serial Port" device, the installation is successful.
3. Verify if the module is working properly. Short-circuit the TXD and RXD pins of the module, open theserial port debugging software， , and click "Open Serial Port". Enter any content in the text box, then click the "Send" button. Under normal circumstances, the software will receive and display the same content.
Data Sheet
Resource Download
- FT232 Driver for Windows 7/8/10/11
- Serial Port Debugging Assistant
- PuTTY Serial Port Viewing Software
