Product Description
TTL-232R-RPi is a USB to TTL level serial UART converter cables incorporating FTDI’s 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
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