Low Profile PCI Express 1 Port RS232 Powered (through SATA power connector) 1 Amp POS Card - PX-803 - Brainboxes

One powered RS232 serial port
up to 921,600 baud rates
Popular Operating Systems supported
PX-803-datasheet (0.75 MB)

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Description

Low profile PCI Express Card providing one powered RS232 serial port. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. Up to 1 Amp selectable power provided through pins 1 and 9 to attached peripherals. The extra power necessary is supplied to the PCI express card directly from the PC power supply unit through a Serial ATA (SATA) power connector: a neat, clean and green solution. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7, 8 and Windows 10.

Customer Feedback

Great products. Excellent quality.
ENZ Engineering, Berlin

Great products and brilliant to see still manufactured in UK
AI Automation

Fantastic job keep up the good work!
Vibra-Technics

I've purchased a number of these now and haven't had a problem with any of them.
Somfy Projects

Brainboxes are great products. Very stable & reliable.
Winner Hotel Software

Efficient and fast
Grid Edge Ltd

Like the products. easy to use.
Gauss Instruments International GmbH

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Operating Systems

Tech Spec

Serial Port
Ports	1
Protocol	RS232
Connector	DB9 Connector - 9 Pin Male
UART	Oxford 950
UART Compatibility	16750/16550/16450 backwards compatibile
Tx FIFO Size	128
Rx FIFO Size	128
Operating Distance	EIA - RS232 Standard
Cable	No Cable; Integrated Connector
Serial Port Settings
Max Baud Rate	921,600
Data Bits	5,6,7 or 8
Parity	Odd, Even, None, Mark or Space
Stop Bits	1, 1.5 or 2
Flow Control	RTS/CTS, DSR/DTR, XON/XOFF
Tx/Rx Modes	Point to Point
General
PCB Layers	4
Form Factor	Low Profile
Includes Printer Port	No
Galvanic Isolation	No
Power Consumption	380mA @ 3.3V
Product Weight	0.059 kg, 2.08 ounces
Product Dimensions	130x120x20 mm, 5.1x4.7x0.8 inches
Packaged Weight	0.109 kg, 3.84 ounces
Packaged Dimensions	160x135x49 mm, 6.3x5.3x1.9 inches
GTIN (barcode)	837324002737
Operating System Compatibility
Operating Systems	Microsoft Windows 10 Microsoft Windows 8 32 bit & 64 bit Editions Microsoft Windows 7 32 bit & 64 bit Editions Windows Server 2008 32 bit & 64 bit Editions Windows Vista 32 bit & 64 bit Editions Windows XP 32 bit & 64 bit Editions Microsoft Windows 2000
Interface
PCI Express x1, x4, x8 & x16 lane slots	PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCI-E or PCIe, is a computer expansion card standard introduced by Intel in 2004. All Brainboxes PX cards are PCI Express Base Specification 1.1 Compliant.

Approvals

Microsoft Signed Drivers

Microsoft Hardware

Other

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Low Profile PCI Express 1 Port RS232 Powered (through SATA power connector) 1 Amp POS Card PX-803

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