This Sil~con labs CP2102 USB to RS232 Serial Cableprovides a reliable bridge between a USB port and a standard DB9 female
RS232 interface. for industrial, commercial, and DIY
applications, it features the CP2102 chipset for stable USB
signaling and protocol handling.
Key Features
Chipset: Sil~con labs CP2102 high compatibility and low latency
Connector:DB9 Female, nickel-plated shell with contactsfor corro*/sion resistance
cord Material:p/;vc jacket, 26AWG × 5C oxy/gen fr;/ee copper conductor
Length:180cm (1.8m) other lengths available upon request
Color:Black
RS232 Level:Standard RS232 voltage levels
Pinout Support (Null Modem + Standard)
This cord is pre-wired for two common crosswire configurations ideal for connecting different devices without extra adapters.
sig/nal
Null Modem Pinout
Standard Pinout
TXD
Pin 2
Pin 3
RXD
Pin 3
Pin 2
GND
Pin 5
Pin 5
CTS
Pin 7
Pin 8
RTS
Pin 8
Pin 7
NC
Pin 1,4,6,9
Pin 1,4,6,9
*Compatible with devices requiring 2-3 swap or 7-8 handshake crossover.*
Applications
RS232 devices (e.g., POS terminals, CNC machines, industrial meters, routers) to a PC/laptop USB port
Replace serial ports on computers
Debugging, firmware uploads, serial console access
Quality & Compliance
100 electrical inspection3 times during production
Appearance inspectionbefore packing
compliantPVC molding
PackagePE bag An ti static & protection
Whats in the Box
1 CP2102 USB to RS232 DB9 Female Serial cord 180cm pinout as ordered or default
Customization Available
Different cord lengths (please us)
pinout configurations available on request
About CP2102
Single-Chip USB to UART Data Transfer
- 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)
- EPROM (1-time programmable) (CP2109)
- On-chip power-on reset circuit
- On-chip voltage regulator
- 3.3 V output (CP2102)
- 3.45 V output (CP2109)
- 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
- 8/7/Vista/Server 2003/XP/2000
- OS-X/OS-9
- Linux
USBXpress Direct Driver Support
- Royalty-Free Distribution License
- 8/7/Vista/Server 2003/XP/2000
- CE
Example Applications
- Upgrade of RS-232 devices to USB
- Cellular USB interface cord
- USB interface cord
- USB to RS-232 serial adapter
Supply Voltage
- Self-powered: 3 to 3.6 V
- USB bus powered: 4.0 to 5.25 V
CP210x USB to UART Bridge VCP Drivers
The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication withCP210xproducts. These devices can also interface to a host using thedirect access driver. These drivers are static examples detailed in application note 197: The Serial Communications Guide for the CP210x, download an example below:
AN197: The Serial Communications Guide for the CP210x
Download Software
The CP210x Manufacturing DLL and Runtime DLL have been updated and must be used with v6.0 and later of the CP210x VCP Driver. Application Note Software downloads affected are AN144SW.zip, AN205SW.zip and AN223SW.zip. If you are using a 5.x driver and need support you can download archivedApplication Note Software.
7/8/8.1/10 (v6.7.3) »
XP/Server 2003/Vista/7/8/8.1 (v6.7) »
2K (v6.3a) »
WinCE »
Macintosh OSX (v4) »
Linux »
An/dro/id »
TY>pe : Serial cord
Connector A : USB 2.0 TY>pe A Male
Connector B : DB9 Female
cord Length : 6FT/1.8M
Chipset : Sil~con labs CP2102
Level : RS232