Item No.: 12
USB TTL Serial Cable for debugging Raspberry Pi Small Board Computers.
The TTL-232R-RPi cable provides a USB to asynchronous serial data transfer path capable of supporting data rates from 300 bits/s to 3 Mbits/s at 3.3 V TTL levels.
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Debug Cable for Raspberry Pi based on FT232RL USB to UART Interface Chip

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 FT232RL 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


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