F1T-D2I USB to RS232 9 Pin Female for PLC MCU SBC Controller TV STB DVB DVBS Upgrade Config Router Console Null Modem Cable(Version B)

This cable is for Routers TV Set Top Box STB Modem Switch Basic or Default SettingFirmware upgrade cableDifferent brand, different model may have different pinout, so please make clear the serial device pinout before you buy, or please send us manual for our sales person to customize the specified pinout for your device.Mostly, your device maybe Version A pinout as we called simple null modem pinout or cross-wired serial cableLength: 1.5mtrAbout FT231XSingle chip USB to asynchronous serial data transfer interface.Entire USB protocol handled on the chip. No USB specific firmware programming required.Fully integrated 2048 byte EEPROM for storing device descriptors and CBUS I/O configuration.Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.Data transfer rates from 300 baud to 3 Mbaud.512 byte receive buffer and 512 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.F1T-D2I royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers the requirement for USB driver development in most cases.Configurable CBUS I/O pins.Transmit and receive L-ED drive signals.UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no paritySynchronous and asynchronous bit bang interface options with RD# and WR# strobes.Detection. May be used by mobile devices to detect the presence of on the USB port to enable higher current / faster of batteries.Device supplied pre-programmed with USB serial number.Supports bus powered, self powered and high-power bus powered USB configurations.Integrated +3.3V level converter for USB I/O.True 3.3V CMOS drive output and TTL input.(operates down to 1V8 with external pull and is also 5V tolerant)Configurable I/O pin output drive strength.Integrated pow

• Single chip USB to asynchronous serial data transfer interface.
• Entire USB protocol handled on the chip. No USB specific firmware programming required.
• Fully integrated 2048 byte EEPROM for storing device descriptors and CBUS I/O configuration.
• Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
• Data transfer rates from 300 baud to 3 Mbaud.