USB to DB9 Female RS232 Serial Null Modem Rollover Cable
Length:1.8M
Internal Chip:CP2102
Internal 1024-byte programmable ROM
Download and Install VCP Drivers
Virtual COM Port Device Drivers
- Works with existing COM port PC Applications
- Royalty-free distribution license
- Windows 11/10/8.1/8/7/Vista/Server 2003/XP/2000/CE
- Mac OS-X/OS-9
- Linux
Software Downloads
https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers?tab=downloads
connects two devices of the same type, for example DTE-DTE or DCE-DCE, usually connected asymmetrically (DTE-DCE), by a modified cable called a crosslink. Such a distinction between devices was introduced by IBM.The crossing of wires in a cable or in a connector adaptor allows:
* connecting two devices directly, output of one to input of the other,
* letting two terminal (DTE) devices communicate without an interconnecting hub knot, i.e. PCs,
* linking two or more hubs, switches or routers (DCE) together, possibly to work as one wider device.
Chip CP2102 Features
- Integrated USB transceiver; no external resistors required
- Integrated clock; no external crystal required
- Internal 1024-byte programmable ROM for vendor ID,product ID, serial number, power descriptor, release number, and product description strings
- EEPROM (CP2102)
- On-chip power-on reset circuit
- On-chip voltage regulator
- 3.3 V output (CP2102)
- 100% pin and software compatible with CP2101 USB Function Controller
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- USB suspend states supported via SUSPEND pins Asynchronous Serial Data BUS (UART)
- All handshaking and modem interface signals
- Data formats supported:
- Data bits: 5, 6, 7, and 8
- Stop bits: 1, 1.5, and 2
- Parity: odd, even, mark, space, no parity
- Baud rates: 300 bps to 1 Mbps
- 576 Byte receive buffer; 640 byte transmit buffer
- Hardware or X-On/X-Off handshaking supported
- Event character support
- Line break transmission
Virtual COM Port Device Drivers
- Works with existing COM port PC Applications
- Royalty-free distribution license
- Windows 8/7/Vista/Server 2003/XP/2000
- Mac OS-X/OS-9
- Linux
USBXpress™ Direct Driver Support
- Royalty-Free Distribution License
- Windows 7/Vista/XP/Server 2003/2000
- Windows CE
Example Applications
- Upgrade of RS-232 legacy devices to USB
- Cellular phone USB interface cable
- USB interface cable
- USB to RS-232 serial adapter
Supply Voltage
- Self-powered: 3.0 to 3.6 V
- USB bus powered: 4.0 to 5.25 V
Package
- RoHS-compliant 28-pin QFN (5x5 mm)
Temperature Range: –40 to +85 °C
