This then allows the user to communicate with the USB interface via a standard PC serial emulation port (for example TTY). The TTL-232R cables require USB drivers, available free from, which are used to make the FT232R in the cable appear as a virtual COM port (VCP). Further information and examples on this feature are available at under FTDIChip-ID Projects.
This feature can be used to create a security or password protected file transfer access using the cable.
#Ttl 232r 3v3 we driver serial number
Each cable supports the FTDIChip-ID™, with a unique USB serial number programmed into the FT232R. Each cable is 1.8m long and supports a data transfer rate up to 3 Mbaud. The USB side of the cable is USB powered and USB 2.0 full speed compatible. Ftdi Ttl 232r 3v3 Usb,Ttl-232r-3v3, Find Complete Details about Ftdi Ttl 232r 3v3 Usb,Ttl-232r-3v3,Ftdi Ttl 232r 3v3 Cable,Ttl 232r 3v3,Ft232rl Usb Ttl Cable from Computer Cables & Connectors Supplier or Manufacturer-Shenzhen Union Electronics Co, Ltd. The other end of the cable comes with a selection of different connectors supporting various applications.Ĭables are FCC, CE, RoHS compliant and are available at TTL levels of +5V and +3.3V.Ĭables are available with either a 6-way SIL,0.1” pitch connector, a 3.5mm Audio Jack, an 8 way, keyed 2mm pitch connector (intended for use with VMUSIC2 or VDRIVE2) or bare, tinned wire ended connections. 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. The FT232R datasheet, DS_FT232R, is available at. The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB.Įach TTL-232R cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector end of the cable. The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTDI’s FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols. Connector configuration: tip - TX, ring - RX, sleeve - GND Cable with audio jack connector with +5V based TX, and RX signallingģ.5mm audio jack output.