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2009-05-27 Using an I/O port to implement IIC communication
A method is introduced showing how a Holtek 8bit RISC microcontroller and related software can be used to implement a bus controller.
2001-08-30 Using An I/O Port As A Serial Application
This application note shows a code that can be used as a basis for the development of simple serial port applications such as 8-bit communication, non-parity, single stop bit systems
2009-02-20 STMPE2401 GPIO port expander hardware interface guide
STMPE2401 is the first in STMicroelectronics' family of I/O port expanders. This application note deals with the setup and hardware interfacing of STMicroelectronics' STMPE2401 to perform various functions and the different modes for reducing power consumption.
2000-06-01 Serial Port Utilities
This application note provides information on using the serial port, parity generation, serial port expansion, RS-232 interface, I/O port expansion using synchronous mode of serial port.
2001-05-14 Sequential addressing of I/O ports on the TMS320C54x DSP
This application note discusses how the tables of data can be transferred using the sequential I/O port addresses of Texas Instruments' TMS320C54x DSP family.
2003-03-20 Maxim port expander contains I?C link
The Maxim general-purpose I/O expander interfaces sixteen 5V-tolerant I/O ports with MPUs and MCUs through a two-wire SMBus/I2C interface
2003-05-27 I2C I/O ports
This application note provides a general overview of the similarities and important differences in nine different flavors of I2C I/O port expanders from Philips.
2005-08-03 USB TTL I/O module delivers higher drive
Data Translation's newest -H spin of the ECONseries DT9817 offers the same number of I/O lines as the plain vanilla version, but they're high-drive lines
2005-04-25 USB high-voltage I/O module supplants PCI equivalent
Measurement Computing's new digital I/O module is designed as an alternative to, or replacement for, PCI-based systems used for high-voltage monitoring and controlbut its' entirely plug-and-play, thanks to USB
2008-04-10 USB digital I/O device suits harsh industrial apps
NI's digital I/O device delivers, to a portable USB form factor, an industrial feature set of four high-reliability features for industrial or harsh applications previously available only in PCI and PXI systems
2008-08-08 USB digital I/O achieves 16MBps streaming speed
Access I/O Products has developed its fastest USB/104 digital I/O unit that features 16 high-speed buffered digital inputs or digital outputs at continuous, sustained streaming speeds up to 16MBps
2002-05-06 SMSC I/O controller targets notebook port replicators, docks
Standard Microsystems Corp. has announced the shipment of the LPC47N237 I/O Controller targeted for notebook PC port replicators and docks.
2014-08-26 Serial port modules offer optional opto-isolation
The EMM-8EL-XT from Diamond Systems is a family of high performance PCIe/104 OneBankT serial I/O modules offering four or eight serial ports with software-controlled configuration
2006-01-18 PMC packs gobs of serial I/O
Concurrent Technologies' 4-channel asynchronous serial communications PMC adaptor is suitable for insertion into CompactPCI or VME bus platforms.
2002-02-28 Philips expands I?C/SM port expander product line
The company has announced the expansion of its I?C/SM bus port extender product line with the release of the 8-bit PCA9554 and PCA9954A, and the 16-bit PCA9555 GPIO port expanders
2003-06-11 Pentek VME board increases I/O flexibility
Pentek Inc. has introduced a high-performance, four-processor VME board with two expansion module sites.
2002-12-02 PCI serial I/O adapter offers two ports
Sealevel Systems' Ultra Comm+2.LPCI dual-port PCI bus serial I/O adapter provides two RS-232/422/485 ports.
2011-01-18 PCI mezzanine card integrates 4-port hub
Data Device Corp. rolls an Enhanced Bit Rate-1553 (EBR-1553) and MIL-STD-1553 PCI mezzanine card (PMC) combo card with a four port hub
2002-10-21 National ships single-chip I/O controllers for Pentium 4s
The bus-based PC87372 and PC87373 I/O controllers are designed to meet the needs of Intel Pentium 4 systems and integrate the required system control functions into a 128-pin QFP
2004-12-14 Multi-port serial I/O cards are low-profile PCI plug-ins
ACCES I/O Products is rolling out its Model LPCI-COM-8SM serial communication card
2009-05-19 Mobile I/O expander packs ambient light sensing
Analog Devices Inc. has launched a mobile I/O expander and QWERTY keypad controller with ambient light sensing for smart portable devices that require a large keypad matrix and expanded I/O lines
2005-06-10 Less-than-$100 module puts TTL I/O on your network
When installed on any 10Base-T Ethernet network, the intelligent EtherI/O24 module from Saelig comprises a deterministic I/O platform
2013-02-14 Is the demise of high-speed I/O near
High-speed serial interfaces featuring equalisation may be the norm in the future, and high levels of SoC integration may no longer be the best solution.
2000-05-10 Implementation of an Asynchronous Serial I/O
The application note provides code for the PIC16C5X to stimulate a serial port using two I/O pins (one as input for reception and the other as output for transmission).
2004-05-13 IDT tri-port devices suit Asian handsets
IDT has introduced the industry's first family of tri-port devices designed for next-generation Asian wireless handsets
2004-12-16 IDT adds to dual-port, FIFO families
IDT expanded its line of dual-port memory devices and first-in, first-out products
2001-05-09 I/O Using the TMS320C2xx asynchronous serial port in C
This application note describes a program that demonstrates how to access the TMS320C2xx DSP asynchronous serial port from the Texas Instruments C compiler
2006-07-20 I/O expanders support eight I2C or SMBus ports
The first two devices Catalyst Semiconductor's new family of I/O bus expanders promise a simple and cost-effective method to address eight I2C or SMBus I/O ports
2005-02-03 I/O box expands PC systems with plug-and-play USB
Measurement Computing Corp.'s new multi-I/O USB-1096HFS is a smashing example of the power of USB 2.0 on the bench and in the lab
2006-02-02 I?C port expanders store all user settings in non-volatile memory
Cypress introduced three new I?C port expanders that store all user settings in non-volatile memory, eliminating the need to reconfigure the device after each power-up
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