Maxim
›
设计资源
›
技术文档
›
应用笔记
›
POS Fast Connect Operation
Using the New Features of the 73M2901CE
73M2901CE Canal+ Compatibility
73M2901CE SMS and Half Duplex V.23 Operation
73M2901CE Caller ID Support
Implementing Host Based HDLC Using Quasi-Synchronous Mode
Optimizing Transmission Levels with the 73M2901CE
POS Fast Connect Operation
73M2901CE Quasi-Synchronous Operation
V.42-LAPM Operation
V.23 Operation Including PAVI
Maxim产品中的内嵌锂电池\r\n
Precise Frequency Detector Modification and Special Tone Generation
Test Results for Energy and Voltage Parallel Pick-Up and Line-In-Use Detection
Programming the 73M2901CE Call Progress Monitor Filter
Software-Based Ring/LIU/PPU Detection
串行器与摄像芯片应用
不同供电电压下保持恒定发射功率的ISM发送器
78M661x Sensor Selection Guide
在手持式触摸屏系统中增添接近检测传感器
复杂系统的电压监测
在系统设计中添加“黑盒子”故障记录议
嵌入式系统中非易失、不可复位计数器的实现
Using 2.5Gbps SerDes with Built-In Bit-Error Rate Test Circuitry Makes Measuring Link Quality Easy
78M6612 Split-Phase Firmware V1.0 Description Document
5A Step-Down Regulator Has I²C-Programmable Voltage Output
通过SerDes远端I²C接口访问16位I²C外设寄存器地址
灭菌方法及其对医疗器械中电子元件的影响
电池管理系统的低功耗、多路温度测量
Snubber Design for the MAX13256
高精度高边检流放大器监测PWM负载电流
Implementing an ADC with a Microcontroller, an Op Amp, and Resistors
Migrating from the 71M6513 to the 71M6533/6534
New Features of the 71M6543F/H and 71M6543G/GH
A Low-Current Power Supply for the 71M65XX Metering ICs
Field Download of Code to the 71M653x ICs
CE31A06 - Harmonic Analysis
The SPI Interfaces of the 71M65xx
Return to Mission Mode under Battery Power
Digital-to-Analog Converter Fine-Tunes Reference Output
Circuit Detects and Locates Hidden RF Bugs
Measure the Input Capacitance of an Op Amp
用接近检测传感器检测更远的目标
Green LED Replaces LDO Regulator
Improve Magnetic Card Reading in the Presence of Noise
直流误差计算器简化检流放大器的优化
Alarm Sounds When RF Transmitter is Out of Range
配合DS34S132使用的DDR3存储器模块
Using the V3 Pin on the 71M6513 3-Phase Energy Meter IC
利用VCO实现车载免提通话
MAX1441双通道接近检测与触摸屏传感器的SPI接口设计指南
互阻放大器的稳定工作
Maxim用于工业超声设备的高压方案
Implementing an Isolated 1-Wire Bus
Interface, Happy or Sad Face?
An Improved and Simple Cable Simulation Model
ISM RF产品的无线链路计算
Modular-Exponentiation Timing with MAXQ30 Microcontrollers
Skype TV和远端扬声器的音频电路配置
为MAX16046 EEPROM可编程系统管理器增加自动重启功能
Special Considerations for Mode Changes During Active Operation of MAX14820/MAX14821 Sensor/Actuator Transceivers
78M6618 PDU1 Hardware Design Guidelines
能量收集系统实现“无能耗供电”
Design Considerations for a Harsh Industrial Environment
利用IAR编译器分配MAXQ®微控制器上的闪存和SRAM存储器
DS1877 SFP控制器快速配置指南
Touching Air: Wake Your Device with a Simple Gesture
电表在不同供电模式下的安全过渡
车载双通道远端天线LDO/开关的外部元件选择
汽车远端天线稳压器和检流放大器的外部元件选择
理解和配置DS2483 1-Wire®主机
Why Honest Weigh Scales Are Application Specific
MAX1441接近检测和触控传感器编程器用户手册
Flexible Configuration of the MAX7060 ASK/FSK ISM-RF Transmitter
在不损失SNR的前提下，将高压信号转换成低压ADC输入
Li+电池供电、低压高亮度(HB) LED解决方案
ASK Transmitter/Receiver Pair Serves as an Automotive Antitheft Alert System
External Filters for the Analog Inputs of Metering ICs
An Easy-to-Understand Explanation of Calibration in Touch-Screen Systems
选择合适的CMOS模拟开关
Interfacing to the MAX3108 UART
Programming Baud Rates of the MAX3108 UART
MAX14885E VGA交叉点开关的上电顺序
Determining the Half-IF Spurious Requirement for an LTE Receiver and Choosing the Appropriate RF Mixer
校准DS4830光电微控制器的内部ADC失调
Transforming a Smartphone Design into a Sophisticated Point-of-Sale Terminal
Implementing Flawless Designs with Accurate I²C Real-Time Clocks
Achieving Significant Power from Renewables
Femto基站单芯片收发器
确定温度记录iButton®的任务参数
智能电表的安全保障
Designing a Digital Satellite Equipment Control (DiSEqC)-Compatible Phantom Antenna Power-Supply System
Reduce EMI and Maintain High Efficiency with Class D Amplifiers in Portable Applications
Trade-Offs in Analog IC Performance, Or Challenges When You Integrate More Analog onto a Digital Design
Want Some Free Electricity, One Month a Year?
Power Control for Automotive Applications
电力线通信在路灯照明自动化中的应用
G3-PLC技术实现电动车充电智能化
Digital Power Solution Optimizes Base-Station Operation
Using an H-Bridge Transformer Driver to Charge a Supercapacitor
Overcoming Smart Grid Communications Challenges with Orthogonal Frequency Division Multiplexing (OFDM) and IEEE 1901.2
MR16 LED Driver Makes MR16 LED Lamps Compatible with Most Electronic Transformers
实现LED照明智能化
Understanding Noise, ENOB, and Effective Resolution in Analog-to-Digital Converters
Getting Started with the DS8005 Evaluation Kit
Getting Started with DeepCover Secure Microcontroller (MAXQ1050) Evaluation (EV) Kit and the Rowley CrossStudio Compiler for the MAXQ30
Digital RF Modulators Provide the High Density, Agility, and Cost Benefits for a Converged Cable Access Platform (CCAP)
Dynamic Backlighting Improves Contrast Ratio and Trims Power for Small LCD Panels
Mesh网络将PLC网络规模扩展至数千个电表
Map Colors of a CIE Plot and Color Temperature Using an RGB Color Sensor
Ubiquity of NFC-Enabled Phones Leads to Strong Brand Protection
Total Harmonic Distortion (THD) Test Circuit Eliminates the Need for External Filters
Thermoelectric Cooler Control Using the DS4830 Optical Microcontroller
Thermoelectric Cooler Control Using the DS4830A Optical Microcontroller
Improving the Speed of Modular Exponentiation with DeepCover Secure Microcontrollers (MAXQ1050, MAXQ1850, and MAXQ1103)
Quick Start Programmer's Guide for the MAX11800–MAX11803 and MAX11811 Touch-Screen Controllers
可承受整个汽车电源范围的2MHz开关电源
Direct-Sampling DACs in Theory and Application
Choose the Right Power Supply for Your FPGA
Digital-Input Class D Amplifiers Expand the Benefits of Traditional Class D and Simplify System Design
Resolving Magnetic Issues with Pulse Transformers
Analyzing Audio DAC Jitter Sensitivity
Understanding the DSSHA1 Synthesizable SHA-1 Coprocessor
Level Shifting to Control Power MOSFETs
心率监测/健身监测设备走向无线化
MAX14921 12/16节电池高精度测量模拟前端的PCB布局指南
Design Porting Considerations for the MAX2870
Using a Peak-Current-Mode Controller to Design a Boost Converter
Designing Flyback Converters Using Peak-Current-Mode Controllers
Understanding the DS1WM Synthesizable 1-Wire Bus Master
Navigate the AFE and Data-Converter Maze in Mobile Wireless Terminals
Securing Critical Data with Hardware AES Engines
FAQs about the Control Channel and Operation of Serializer/Deserializer Devices
Energy Measurement and Security for the Smart Grid - Too Long Overlooked
MEMS Technology Provides Tangible Benefits for Real-Time Clocks
The Fundamentals of a SHA-256 Master/Slave Authentication System
Evaluating the DS28E05
MAX5880 Cable QAM Modulator and DUC Usage and Configuration Guide
Compact Medical Ultrasound - Advanced Analog Integration and Low-Noise System Design Make It Possible
ASIC Fixes for Noisy Analog “Oops”
Scaling Power-Supply Slopes with a Reliable Power-On Reset (POR)
Integrating Power Passives and Tactical Trade-Offs for Power Efficiency: Part 1, Harmony - Design like a Symphony Conductor
Integrating Power Passives and Tactical Trade-Offs for Power Efficiency: Part 2, Balance - Work Through All the Choices
Step-by-Step Design Process for the MAX16833 High-Voltage High-Brightness LED Driver, Part 1
Challenge the Conventional - Make Unipolar DACs Bipolar
Selecting External Components and Compensation for Automotive Step-Up DC-DC Regulator with Preboost Reference Design
Industry Turns to MEMS for Accurate Real-Time Clocks
In-System Calibration with the 78M6610+PSU Energy Measurement Processor
Simulation Shows How Real Op Amps Can Drive Capacitive Loads
Robots: the “Artificial” Agents Around the House
Enhance PA Performance and System Efficiency with Bypass Mode in Hysteretic Step-Down Converters
Current Calibration Procedure for InTune Digital Power
In-System Programming Using I<sup>2</sup>C Bootloader Commands
Soldering Guidelines for MEMS Inertial Sensors
MAX20021/MAX20022 PCB布局指南
A Method of Demonstrating Transmission-Line Behavior on a Dual-Channel Oscilloscope
Optimize Battery Measurement and Cell-Stack Monitoring with Highly Accurate AFE
Ensuring the Complete Life-Cycle Security of Smart Meters
PWM Margining with the MAX34451
Step-by-Step Design Process for the MAX16833 High-Voltage High-Brightness LED Driver, Part 2
无源元件并非真的“无源”：第1部分——电容
MAX5860/MAX5862 Usage and Configuration Guide
MAX5860/MAX5862 Thermal Model Considerations
An Overview, History, and Formation of IEEE P1901.2 for Narrowband OFDM PLC
Testing Pulse Transformers for Maxim Integrated Remote Sensor Technology
Lithium-Ion Battery Recycling Made Easy
Protect Your Designs from Malware with the DeepCover MAXQ1050 Secure Microcontroller
Enable Automotive USB Power: Managing the Increasing Currents, Longer Cables, and Tight Portable-Device Specifications
An Accurate, Low-Impedance, Low-Dropout, Sub-1V Bandgap Reference Is Compact and Prolongs Battery Life
Simple Solutions for a Single-Device Pulse-Width Modulation (PWM) Waveform Generator
Lightning Bolts, Defibrillators, and Protection Circuitry Save Lives
Understanding Multidrop Address Assignments for Thermal Sensors
Using the DS28E35 Authenticator
Compiling Meter Code with New Computation Engine (CE) Code Images
Comparing OMU and HPL Solutions to the 78M6610+LMU
How to Replace a DS1216 SmartSocket with an Equivalent-Density Phantom Clock Module
78M6610+LMU In-System Calibration
Analog Integration Drives Factory Integration
Getting the Most Out of the MAX14920/MAX14921 High-Accuracy Battery-Measurement AFEs
Lord Kelvin’s Sensing Method Lives On in the Measurement Accuracy of Ultra-Precision Current-Shunt Monitors/Current-Sense Amplifiers
Maximize the Performance of High-Signal-to-Noise Ratio (SNR) Ultrasound Receivers with an Optimized System Design
正确选择配合MAX13256工作的变压器
MAX14832 Customer OTP Guide
Introduction to SHA-256 Master/Slave Authentication
Designing Active-Clamp Forward Converters Using Peak-Current-Mode Controllers
The Industrial Automation Power Dilemma: Part 1 - Industrial Control Architecture
Implement Heightened Security with a SHA-256 Master/Slave Authentication System
Multiplex Boosted Class-D without Additional External Circuitry
Low-Current Charger Provides Battery Backup from USB to 1-Cell Applications
Passive Components Aren’t Really So Passive (Part 3): Printed Circuit Boards
Secure Your FPGA System Using a DeepCover Secure Authenticator
Hot-Swapping and ORing Ensure Uninterrupted Operation for a High-Availability and High-Reliability Telecom System
Simulation and Correlation of Flow-Rate Measurement in an Ultrasonic Time-of-Flight Heat Meter
Auto Infotainment - Driving the Course for Connectivity
Get a Constant +5V Output by Switching Between a +5V Input and a Single-Cell Li+ Rechargeable Cell
The Industrial Automation Power Dilemma: Part 2 - Synchronous Regulators Improve the Power System
Insightful Electronic Switch Brings Intelligence and Security to Home Energy Monitoring
Water and Power in the Internet of Everything
Auto Radio Head Units: More Demands, Harsh Environment Drive Need for Sophisticated Power-Management ICs
Overcoming Disorientation: Practical Ways to Assemble MEMS Inertial Sensors
DS2406 PIO Command Examples
Innovative Chinese Electrical Metering Technology to Save Chinese Meter Manufacturers $25M Annually<sup>1</sup>
“Come rain or come shine”<sup>1</sup> - Automotive Heads-Up Displays Must Work Everyday
Package Thermal Analysis Calculator Tutorial
Settling Time Calculator Tutorial
Guidelines for the MAX5977’s Critical Component Placement and Routing
The Sure Evolution of Static \"Smart Home\" Water Metering
Recommended Initialization Sequence for the MAX3955 and MAX3956 Devices
A Chimera of Standards, or the Challenges of Adapting Prototyping Standards
Getting Started with the MAXQ622 Evaluation Kit
Using the MAX15090/MAX15090B Hot-Swap Solution in Low-Voltage Applications for Resistive Loads
iButton Mission Data Recovery: memlog User Guide
Instructions for Compiling the OneWireViewer for Linux
Designing an Antenna for MAX66300
Battling Threats in the Smart Grid Supply Chain
Device Authentication Thwarts Counterfeiting
Fundamentals of Electronic Security: What Does Security Really Mean?
Fundamentals of Electronic Security: Tampering with the Easy Targets
Secure 3D Printing - the New Disruptive Technology - and Watch the Market Grow
Using the Simple Serial Interface for Embedded Measurement Devices: 78M6610+LMU, 78M6610+PSU, and the MAX78630+PPM
Wearable Weight Loss - Slim Down Wellness Devices with Better Energy Efficiency
MAX77387 Application Guidelines
SMT Assembly and PCB Design Guidelines for Maxim’s Flip-Chip Exposed Die QFN (No Leads) Packages
Choosing the Optimal Clock Mode for MAX116xx, MAX123x, and MAX103x SAR ADCs
Efficiency Improvement in Battery Mode - MAX1737, MAX1757, MAX1758
Welcoming Water Metering into the 21st Century
Fundamentals of Electronic Security: Security in Transit
Amplifier IC Generates a Negative Voltage Reference with the Fewest Parts and a Single Supply Rail
Setting Up UART Communication with the MAX78615+LMU and the MAXREFDES14# Isolated Energy Measurement Subsystem
Distribution Automation Needs Highly Accurate Analog Data Converters
Realizing Industry 4.0: Essential System Considerations
Understanding the Safety Certification of Digital Isolators
Need NFC/RFID? Tomorrow Is Today in This Constant State of Innovation
Choose the Right Regulator for the Job: Part 2, Primary Regulator Control Schemes
Inductorless Switching Regulator Boosts Input Voltage
Using the Dallas Phantom Real-Time Clocks (RTCs)
The DS80C320 as a Drop-In Replacement for the 8051/8032 Microcontroller
DS80C320 Memory Interface Timing
Crystal Considerations with Maxim Real-Time Clocks (RTCs)
5-Comparator IC Provides 3V-to-5V Regulator and &micro;P Reset
Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller
Design Considerations for Maxim Real-Time Clocks
Lithium Coin-Cell Batteries: Predicting an Application Lifetime
Recording Total On-Time and Power Cycling Information Using the DS1682
PowerCap Package Allows for Density Upgrades, Surface Mount Assembly
Using the Power-Control Functions of the DS1501/DS1511 Real-Time Clock
Using the SmartWatch/Phantom Clocks with a Microcontroller
Using the DS1672 Low-Voltage Serial Timekeeping IC
Using the Watchdog/Alarm Counter in the DS1371 and DS1374 Real-Time Clocks
Using Multiplexed Bus Clocks with a Microcontroller
Using a Nonvolatile Timekeeping RAM with a Microcontroller
Using a Watchdog Timekeeping RAM with a Microcontroller
Simple Circuit Measures Battery Drain
15V Input Converter Generates -185V at 50mA
MAX2310 VCO槽路设计
Using Nonvolatile Static RAMs
Using the High-Speed Micro&#x27;s Watchdog Timer
5V, Non-Interruptible Power Supply Delivers 1A
技术简介2：数控双极性放大器
Tech Brief 7: DS2152 and DS2154 8MHz System Clock Operation
Using Analog Temperature Sensors with ADCs
Interfacing the MAX195 ADC to the TMS320C3X Evaluation Module
High-Frequency Switching IC Powers Portable Telephone
New RS-485 IC Increases System Reliability and Fault Detection in Motor-Control Circuits
蓝牙功率放大器: 系统性能回顾
Advantages of Using a MicroMonitor and a Simple Application Demonstrating the Use of a DS1232
Watchdog Timer Assumes Varied Roles
Deglitching Techniques for High-Voltage R-2R DACs
用于2.4GHz FHSS WLAN的+23dBm PA及具有37%效率的PA前级驱动
应用于卫星ISP的无线解决方案原理框图
MAX3510上行CATV放大器系统的框图
利用多路复用器实现准多点RS-232通信
Maxim Telecommunications Frequently Asked Questions
Digital Potentiometers: Frequently Asked Questions
8051 Microcontrollers: Frequently Asked Questions
HFAN-02.2.0: Extinction Ratio and Power Penalty
Battery Fuel Gauge
DS323x系列实时时钟性能比较
无线通信RF直接变频发送器
Programming Meter ICs Guide
Passive Components Aren’t Really So Passive (Part 2): Resistors
Interface 1-Wire USB Adapter with Android
Boost Performance and Add Functionality to Portable Medical Devices Without Affecting the Power Budget
Ensure Long Lifetimes from Electrolytic Capacitors: a Case Study in LED Light Bulbs
Using Gimpel&#x27;s PC-lint with IAR Embedded Workbench and a MAXQ Microcontroller
DeepCover Secure Microcontroller (MAXQ1050) Rowley Development Environment Setup
Using the DeepCover Security Manager (DS3645) Power-Management Mode
OneWireViewer使用技巧
A Brief Guide for Using MTK3 with the DeepCover Secure Microcontroller (MAXQ1850)
Zatara Board Support Package Quick Start Guide
Linux Development Platform Quick Start Guide
Building and Running Linux on Zatara MCU
Zatara Linux System Startup
DeepCover安全微控制器(MAXQ1010)评估板及IAR嵌入式工作台入门
Physical Security Guidelines for DeepCover Secure Microcontroller (Zatara ZA9L0)
Physical Security Guidelines for DeepCover Secure Microcontroller (Zatara ZA9L1)
Updating External Flash from Removable Media on Zatara Platform
Creating Remote NFS File System Image for Zatara
Zatara Loadable Kernel Modules and BusyBox Utility
Creating JFFS2 File System Image
Zatara Module Signing
Zatara Boot Loader and Binary File Signing Tool
Zatara series GPIO configuration
DeepCover Secure Microcontroller (Zatara ZA9L0) ESF Modem Driver
Smart Monitoring Improves Distribution-Grid Reliability
RSA-Key Generation Using the DeepCover Secure Microcontroller (MAXQ1050)
Power Supplies Begin the Circuit Foundation, Taming Switching Power-Supply Layout
Choose the Right Regulator for the Job: Part 1, Regulator Control Schemes

关键词: POS, point-of-sale terminal, fast connect protocol, V.22bis modem, Teridian, PSK, phase-shift keying
関連製品

应用笔记 5009

POS Fast Connect Operation

By: Jeff Sorensen

摘要 : Many point-of-sale (POS) terminals use a fast connect-protocol handshake at 1200bps, which reduces the amount of time needed to establish a communication-channel connection. The Teridian 73M2901CE, a single-chip V.22bis modem, can connect to a NAC at a service provider that uses a 1200bps phase-shift keying (PSK) fast connect protocol. This application note demonstrates how to perform a POS fast connect with the 73M2901CE.


相关型号
73M2901CE 免费样品
下一步
EE-Mail 订阅EE-Mail，接收关于您感兴趣的新文档的自动通知。
Download 下载，PDF格式
© , Maxim Integrated Products, Inc.
The content on this webpage is protected by copyright laws of the United States and of foreign countries. For requests to copy this content, contact us.
APP 5009:
应用笔记 5009,AN5009, AN 5009, APP5009, Appnote5009, Appnote 5009