Writing a Device Driver for TINIOS
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2003-09-19 |
| This application note examines the TINIOS I/O subsystem, explains how to write a driver as a native library and provides a simple example in the form of a pipe driver |
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| Interfacing a 5V Cypress PROM to a 3.3V system using a CYBUS3384 bus switch
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2001-03-19 |
| This application note describes a method for interfacing a high-speed 5V Cypress PROM to a 3.3V system. The I/O level translation is achieved using a CYBUS3384 bus switch |
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| Dual voltage supply issues
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2001-09-26 |
| This application note explains the proper connection scheme for interfacing the NET2888 with 5V local-side parts. It also discusses the signaling level requirements for different NET2888 I/O pins |
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| A Software UART for the UltraController GPIO interface
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2004-12-10 |
| This app note describes how to implement software UART using a few I/O lines of the Xilinx UltraController GPIO interface |
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| Implementing TMDS video interface in Spartan-6 FPGA
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2011-02-14 |
| Here's a set of reference designs able to transmit and receive DVI and HDMI data streams up to 1080 Mb/s using the native TMDS I/O interface featured by Spartan-6 FPGAs |
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| Interfacing the DS1620 with a DS5000/8051 microcontroller
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2001-04-10 |
| This application note describes how to directly interface the DS1620 digital thermometer and thermostat to the I/O port of the DS5000 microcontroller |
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| Texas Instruments TMS320VC5409/5421 DSP to PCI Bus
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2001-05-23 |
| This application note describes how to interface the Texas Instruments TMS320VC5409/5421 digital signal processors (DSPs) to the PCI Bus using the PLX IOP 480 I/O processor. The information can be used to build a high-performance PCI adapter board |
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| EZ-USB IO ports
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2001-03-23 |
| This application note explains the differences in the implementation of the I/O ports of the EZ-USB devices, and presents a code example and waveforms for using the "MOVX @R0" instruction |
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| Using SPI serial SRAM devices
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2009-03-06 |
| Serial SRAM products offer an alternative to the traditional parallel architecture that saves both board area and I/O count on the MCU |
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| ST7 software SPI master communication
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2001-10-02 |
| This application note presents a basic software driver to emulate a master SPI full-duplex communication through standard ST7 microcontroller I/O ports |
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| Writing flexible device drivers for DSP/BIOS II
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2001-05-23 |
| This application note defines a flexible application programming interface (API) for streaming I/O device drivers for use in real-time DSP applications written with the DSP/BIOS II real-time kernel |
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| Using ispLSI5000VE Devices in a Hot Swap Environment
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2002-12-11 |
| This application note describes the I/O behavior of ispLSI 5000VE devices in hot swap applications |
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| Test for PCI, PCI-X protocol rule violations
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2009-02-12 |
| Know how to use a testcard to detect protocol violations that occur when accessing the I/O space of a PCI graphics card |
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| Dynamic testing of microprocessor based products
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2002-02-25 |
| This application note explains how Geotest's ROM emulation and dynamic I/O devices make a perfect match for testing the most demanding microprocessor-based applications |
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| Intro to touch switch detection tool demo board
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2009-06-08 |
| HT48R10A-1 is an 8-bit MCU with 1K program memory capacity, 64byte data memory capacity and 21 I/O lines |
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| 71M65XX energy meter ICs
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2011-05-04 |
| Know hardware and firmware precautions that have to be taken when setting the ECK_DIS bit in I/O RAM and/or when setting the SECURE bit in the SFR area of an energy meter chip family |
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| PCO-7110 laser diode driver module: Installation and operation notes
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2001-09-07 |
| This application note details the installation and electrical I/O requirements for the PCO-7110 laser diode driver. It also contains information on the mechanical dimensions and provides detailed instructions for mounting and connecting the laser diode to the PCO-7110 driver |
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| Evaluating oscilloscopes to debug mixed-signal designs
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2011-04-07 |
| Know the number of channels, bandwidth, and sample rates required to effectively monitor various analogue and digital I/O signals in typical MCU/DSP-based designs |
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| TMS320C6000 DSP expansion bus: Multiple DSP connection using asynchronous host mode
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2001-05-21 |
| This application note highlights the expansion bus (XBus) asynchronous host mode and XBus asynchronous I/O mode of the TMS320C6000 DSP, and explains the interface used to connect two TMS320C6000s together using these two interfaces |
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| ICH/ICH2/ICH2M real-time clock (RTC) accuracy under environmental stress
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2001-08-24 |
| This application note describes I/O controller hub (ICH) real-time clock (RTC) signal quality analysis under environmental stress |
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| Using ispGDX to Replace Boundary Scan Bus Devices
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2002-11-08 |
| This application note describes how the Lattice high I/O ispGDX Family can integrate 8-bit to 20-bit standard interface devices |
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| Using the rate-locked-loop (RLL) mode
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2001-08-28 |
| This application note discusses how to use the GC3011 digital filter chip in its RLL mode where the resampling ratio is automatically determined from the supplied I/O data clocks |
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| Lead-free soldering for the attachment of µBGA packages
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2001-06-07 |
| This application note will focus on review of alternative solder alloy compositions, furnish recommendations for solder process development, and review environmental testing requirements, comparing eutectic solder to lead-free solder on a 46 I/O µBGA package |
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| Writing a Device Driver for TINIOS
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2002-11-08 |
| This application note discusses how to write a Device Driver for TINIOS I/O subsystem |
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| Keypad scan with PSoC
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2009-03-24 |
| Know how the PSoC microcontroller's I/O structure can build a keypad scan routine that uses minimal RAM resources, and operates in a polled or interrupt mode |
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| Interfacing FPGA to DAC with LVDS input
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2010-12-07 |
| Know how to interface a Fujitsu MB86064 DAC with parallel low-voltage differential signaling (LVDS) inputs to a Virtex-5 FPGA utilizing the dedicated I/O functions of the FPGA family |
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| MCU interface to TPS60250 via I2C master software
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2008-11-27 |
| Here's a simple hardware and software platform to demonstrate MCU implementing an I2C master interface using two general-purpose I/O pins |
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| Solid-propellant vehicle testing: Using the DaqBook/200
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2002-02-25 |
| This application note discusses how the DaqBook/200 system's extensive I/O and signal conditioning capabilities and low cost per channel make it a suitable solution for applications that require high performance and portability |
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| Communication—3-wire interface for LCD display
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2010-06-10 |
| This application note describes a method to interface a standard LCD display to a PSoC 1 device using only three I/O pins |
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| Isolating software: Configured field devices for safety
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2001-06-18 |
| This application note describes the importance of Acromag's IntelliPack serial port adapter in providing a safer isolation between the PC and the field I/O devices |
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Strange modes of transport and other "stuff"
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