USB to RS422 Serial Converter Cable Datasheet
●The USB-RS422 cable is a USB to RS422 levels serial UART converter cable incorporating FTDI’s FT232RQ USB to serial UART interface IC device which handles all the USB signalling and protocols. The cable provides a fast, simple way to connect devices with a RS422 interface to USB.
●Each USB-RS422 cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector end of the cable. The integrated electronics also include the RS422 transceiver plus Tx and Rx LEDs which give a visual indication of traffic on the cable (if transparent USB connector mould specified).
●The other end of the cable is bare, tinned wire ended connections by default, but can be customised using different connectors to support various applications.
●Cables are FCC, CE, RoHS compliant.
●The USB side of the cable is USB powered and USB 2.0 full speed compatible. Each cable is 1.8m long and supports a data transfer rate up to 3 Mbaud. Each cable supports the FTDIChip-ID™, with a unique USB serial number programmed into the FT232R. This feature can be used to create a security or password protected file transfer access using the cable.
●The USB-RS422 cables require USB drivers, which are used to make the FT232R in the cable appear as a virtual COM port (VCP). This then allows the user to communicate with the USB interface via a standard PC serial emulation port (for example TTY). Another FTDI USB driver, the D2XX driver, can also be used with application software to directly access the FT232R on the cable though a DLL.
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USB to RS422 Serial Converter Cable 、 USB to RS422 levels serial UART converter cable 、 USB to UART cable |
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[ USB to serial RS422 level converter ][ USB Instrumentation PC interface ][ USB industrial control ][ USB password protected file transfers ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2020-05-21 |
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Version 1.3 |
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FT_000116 |
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1.2 MB |
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