100% genuine chip, with the chip ID
Inside usb rs232 board
usb serial null molden DCE adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable
This cable is mostly specially used in PC(host) - PC(host) communication, also called null modem cable
This cable also can be used for PC control the TV, smart TV(as nowadays the TV is a computer)
The other application of the usb rs232 db9 female cable is for PC(host) - device(slave), most of this application is 2-RX, 3-TX, 5-GND.....
The overview is the same, only the pinout is different, please be noted
win8 10 android linux mac cross wired usb serial db9 usb rs232 null modem cable
This cable can make your laptop pc(with USB,without DB9) to communicate with your desktop PC(with DB9 COM port) communicated each other.
USB to Null Modem (Cross-Wired) RS232 Serial Adapte
USB2.0 RS232 to DB9 female cabl
USB2.0 standard, full speed
Baud Rate up to 921.6Kb
Null modem pinout(laptop pc with usb communicate with destop pc(with DB9 com port)):
2-TXD(yellow), 3-RXD(orange),5-GND(GND), 7-CTS(green),8-RTS(brown), 1/4/6/9-NC
Standard DB9 COM port pinout: pc(host) with usb to RS232 terminal device(slave)
2-RXD(yellow), 3-TXD(orange),5-GND(GND), 7-RTS(green),8-CTS(brown), 1/4/6/9-NC
5c*26AWG, copper, 1.8m, black
Support Android, Support Win 10, 8, Win 7, XP, 2000, Linix, Mac OS
Support EEPROM, support Vendor ID re-write,support Mprog3.5
Support FTDI VCP driver and D2XX driver
Neutral packing: zipper PE bag for each.
CE, RoHS compliance
About FT232RL
The FT232R is the latest device to be added to FTDI?s range of USB UART interface Integrated Circuit Devices. The FT232R is a USB to serial UART interface with optional clock generator output, and the new FTDIChip-ID? security dongle feature. In addition, asynchronous and synchronous bit bang interface modes are available. USB to serial designs using the FT232R have been further simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device.
The FT232R adds two new functions compared with its predecessors, effectively making it a "3-in-1" chip for some application areas. The internally generated clock (6MHz, 12MHz, 24MHz, and 48MHz) can be brought out of the device and used to drive a microcontroller or external logic. A unique number (the FTDIChip-ID?) is burnt into the device during manufacture and is readable over USB, thus forming the basis of a security dongle which can be used to protect customer application software from being copied.
Single chip USB to asynchronous serial data transfer interface.
Entire USB protocol handled on the chip - No USB-specific firmware programming required.
UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
Fully assisted hardware or X-On / X-Off software handshaking.
Data transfer rates from 300 baud to 3 Megabaud (RS422 / RS485 and at TTL levels) and 300 baud to 1 Megabaud (RS232).
In-built support for event characters and line break condition.
New USB FTDIChip-ID? feature.
New configurable CBUS I/O pins.
Auto transmit buffer control for RS485 applications.
Transmit and receive LED drive signals.
New 48MHz, 24MHz,12MHz, and 6MHz clock output signal Options for driving external MCU or FPGA.
FIFO receive and transmit buffers for high data throughput.
256 Byte receive buffer and 128 Byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
Adjustable receive buffer timeout.
Synchronous and asynchronous bit bang mode interface options with RD# and WR# strobes.
New CBUS bit bang mode option.
Integrated 1024 bit internal EEPROM for I/O configuration and storing USB VID, PID, serial number and product description strings.
Device supplied preprogrammed with unique USB serial number.
Support for USB suspend / resume.
Support for bus powered, self powered, and high-power bus powered USB configurations.
Integrated 3.3V level converter for USB I/O .
Integrated level converter on UART and CBUS for interfacing to 5V - 1.8V Logic.
True 5V / 3.3V / 2.8V / 1.8V CMOS drive output and TTL input.
High I/O pin output drive option.
Integrated USB resistors.
Integrated power-on-reset circuit.
Fully integrated clock - no external crystal, oscillator, or resonator required.
Fully integrated AVCC supply filtering - No separate AVCC pin and no external R-C filter required.
UART signal inversion option.
USB bulk transfer mode.
3.3V to 5.25V Single Supply Operation.
Low operating and USB suspend current.
Low USB bandwidth consumption.
UHCI / OHCI / EHCI host controller compatible.
USB 2.0 Full Speed compatible.
-40°C to 85°C extended operating temperature range.
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 (One-time programmable) (CP2109)
-On-chip power-on reset circuit
-On-chip voltage regulator
- 3.3 V output (CP2102)
- 3.45 V output (CP2109)
-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 10/8/7/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
Windows 7 will detect and pop up a wizard to install drivers when the usb serial cable is plugged in, but it’s also easy (as essential on other operating systems) to install the driver software first.
You’ll want to download the driver and unzip it anywhere on your desktop. Once you have, double click on it to start the installation.
The installation is relatively simple and no questions are asked. When it’s done you should see something like this:
Now go ahead and connect the adapter. You should get a pop-up looking like this:
Finally Windows should report that the device has been installed:
On Device Manager you should be looking at something like this:
PL2303HXD
Fully compliant with USB specification v2.0(full speed)
On-chip USB1.1 transceiver, 5v-3.3v regulator
On-chip 96MHz clock generator
Support RS232-like serial interface
Full-duplex transmitter and receiver(TXD and RXD)
Six modem control pins(RTS,CTS,DTR,DSR,DCD,RI)
5,6,7 or 8 data bits
Odd, Even, Mark, Space, or None parity mode
One,one and a half or two stop bits
Parity error, frame error, and serial break detection
Programmable baud rate from 75bps to 12M bps
External RS232 driver power down control
Independent power source for serial interface
Extensive flow control mechanism
Adjustable high/low watermark level
Automatic hardware flow control with CTS/RTS or DSR/DTR
Automatic software flow control with XON/XOFF
Inbound data buffer overflow detection
Configurale 512-byte bi-directional data buffer
256 byte outbound buffer and 256 byte inbound buffer or 128 byte outbound buffer and 384 byte inbound buffer
Supports remote wake-up from Modem input signals
Four general purpose I/O(GP0,GP1,GP2,GP3)pins & four Auxiliary general purpose I/O(RI_N, DSR_N, CDC_N & CTS_N)pins
On-chip OTP ROM for startup device configurations
Support Windows, Mac OS, Linux, and WinCE
The PL-2303HX is a low cost and high performance USB-to-Serial Bridge Controller. The PL-2303HX provides a convenient solution for connecting an RS-232 full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host. The PL-2303HX highly compatible drivers could simulate the traditional COM port on most operating systems allowing the existing applications based on COM port to easily migrate and be made USB ready. The PL-2303HX is exclusively designed for mobile and embedded solutions in mind, providing a small footprint that could easily fit in to any connectors and handheld devices. With very small power consumption in either operating or suspend mode, the PL-2303HX is perfect for bus power operation with plenty of power left for the attached devices. Flexible signal level requirement on the RS-232 serial port side also allows the PL-2303HX to connect directly to 3.3V ~ 1.8V devices. PL-2303HX integrates on-chip clock generator and OTP ROM to save external crystal and EEPROM. Customers can design with effective BOM cost and compact PCB size.
Features
Full compliance with the USB Specification v1.1
On-chip USB 1.1 transceiver and 5V -> 3.3V regulator
Supports RS-232 serial interface with Programmable baud rate from 75 bps to 12 Mbps (Rev D)
Supports RS422/RS485 interface (Rev D)
Integrates on-chip Clock Generator (Rev D)
On-chip OTP (One Time Programming) ROM for startup device configurations like product string and serial number string (Rev D)
Extensive flow control mechanism like adjustable high/low watermark level, automatic hardware or software flow control, and inbound data buffer overflow detection
Configurable 256-byte outbound buffer and 256-byte inbound buffer; or 128-byte outbound buffer and 384-byte inbound buffer
Supports remote wake-up from MODEM input signals
Supports up to 8 GPIO pins (Rev D) – 4 General Purpose I/O pins & 4 Auxiliary General Purpose I/O
Package type: SSOP28 / QFN32
Windows Driver Installer Setup Program
(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions)
Installer version & Build date: 1.14.0 (2016-08-02)
Windows Vista/7/8/8.1/10 (32 & 64-bit) WDF WHQL Driver: v3.8.1.3 (07/05/2016)
– Windows 10 Certified WHQL Driver (TH1 1507, TH2 1511, RS1 1607 versions)
– Windows Server 2016 Certified WHQL Driver
– Windows Vista, 7, 8, 8.1 Certified WHQL Driver
- Windows Certification Report
– Compatible with Windows Server2008, 2008R2, 2012, 2012R2
– Auto-download driver via Windows Update (Windows 7, 8, 8.1, 10, Server 2016)
Windows XP (32 & 64-bit) WDM WHQL Driver: v2.1.51.238 (10/22/2013)
- Windows XP Certified WHQL Driver
- Windows Certification Report
- Compatible with Windows 2000SP4 & Server2003
- Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese
- For Prolific USB VID_067B&PID_2303 and PID_2304 Only
- Includes Certification Report, User Manual, Driver Release Notes & CheckChipVersion Tool
- Installer supports silent install (add “/s” parameter when running program)
NOTE:
Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions.
Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version.
Windows XP, 2000, 98 and Windows ME driver technical support is discontinued.
Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip
PL2303 Android USB Host API SDK v1.0.0.13b
Requirements:
———————
- USB Device with PL2303HXD, PL2303EA, PL2303RA controller chip
NOTE: PL2303HXA and PL2303XA are not supported (Discontinued Products)
- Android-Powered Device (Tablet/Phones) with USB Host Mode Support
- Android 3.2 and above OS versions
SDK Package includes following:
————————————————————————————————————–
1. PL2303 Sample Test Android App Software (supports Android 5.0)
- Single port (PL2303HXDSimpleTest.apk)
- Modem Status/Flow Control (PL2303HXDModemStatus.apk)
- GPIO Control (PL2303GPIOActivity.apk)
- Multi-port (PLUartMultiSimpleTest.apk)
2. PL2303 Android Demo Apps User’s Manual
3. PL2303 Android Sample App Source Code
4. PL2303 Android Java Driver Library (supports Android 5.0)
5. PL2303 Android App Development Reference Documents
6. PL2303 Android USB Host Device Compatible (Tested) List
Also download Android App from GooglePlay Store: Prolific PL2303 USB-UART
Installing the Plugable USB to RS-232 DB9 Serial Adapter on Windows 7
Windows 7 will detect and pop up a wizard to install drivers when the usb serial cable is plugged in, but it’s also easy (as essential on other operating systems) to install the driver software first.
You’ll want to download the driver and unzip it anywhere on your desktop. Once you have, double click on it to start the installation.
The installation is relatively simple and no questions are asked. When it’s done you should see something like this:
Now go ahead and connect the adapter. You should get a pop-up looking like this:
Finally Windows should report that the device has been installed:
On Device Manager you should be looking at something like this:
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