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Item details
SKU: 10002186
Weight: 50 grams
Stock: Stock available

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TTL-232R-RPi is a USB to TTL level serial UART converter cables incorporating FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols. The TTL-232R-RPi is designed for use with the Raspberry Pi (RPi), an ultra low cost, Linux based miniaturised computer. The debug cable sits on the Rx/Tx of the RPi ARM processor UART which provides much more detail of what's happening within the RPi operating system. Connecting the debug cable to a PC and communicating with the RPi via a terminal emulator on a PC gives the user access to more detailed information from the Linux kernel during RPi start up, which appears on the Rx/TX lines of the UART, as well as being able to login and access the kernel itself from the PC.

  • On board FT232RQ provides single chip USB to asynchronous serial data transfer interface
  • Entire USB protocol handled by the electronics in the cable USB
  • Connect directly to a microcontroller UART or I/O pins
  • Fully assisted or X-On / X-Off software handshaking
  • Data transfer rates from 300baud to 3Mbaud at TTL levels
  • Internal EEPROM with user writeable area
  • Low USB bandwidth consumption
  • Support for FT232R FTDIChip-ID feature for improved security
  • 3x flying leads outputs provide TXD, RXD and GND signals
  • UHCI / OHCI / EHCI host controller compatible


  • Baud Rate: 3Mbaud
  • Cable Length - Imperial: 3.3ft
  • Cable Length - Metric: 1m
  • Chip Type: FT232R
  • Conversion Type: USB to 3.3V TTL Converter
  • Converter Connector Type: Free / Stripped End
  • SVHC: No SVHC (17-Dec-2014)


Communications & Networking