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Quatech MPAP-100 user manual Circuit Tm - Test Mode

Models: MPAP-100

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CIRCUIT DB - TRANSMIT SIGNAL ELEMENT TIMING (DCE SOURCE)

CONNECTOR NOTATION:TXCLK (DCE)

DIRECTION: From DCE

This signal, generated by the DCE, provides the DTE with element timing information pertaining to the data transmitted to the DCE. The DCE can use this information for its received data.

CIRCUIT DD - RECEIVER SIGNAL ELEMENT TIMING (DCE SOURCE)

CONNECTOR NOTATION: RXCLK (DCE)

DIRECTION: From DCE

This signal, generated by the DCE, provides the DTE with element timing information pertaining to the data transmitted by the DCE. The DTE can use this information for its received data.

CIRCUIT LL - LOCAL LOOPBACK

CONNECTOR NOTATION: LLBK

DIRECTION: To DCE

This signal provides a means whereby a DTE may check the functioning of the DTE/DCE interface and the transmit and receive sections of the local DCE.

CIRCUIT RL - REMOTE LOOPBACK

CONNECTOR NOTATION: RLBK

DIRECTION: To DCE

This signal provides a means whereby a DTE or a facility test center may check the transmission path up to and through the remote DCE to the DTE interface and the similar return transmission path.

CIRCUIT TM - TEST MODE

CONNECTOR NOTATION: TEST MODE

DIRECTION: From DCE

This signal indicates to the DTE that the DCE is in a test condition. The DCE generates this signal when it has received a local loopback or remote loopback signal from the DTE.

Image 59

Quatech MPAP-100 user manual Circuit Tm - Test Mode

Contents

QUATECH, INC MPAP-100 RS-232 PCMCIA SYNCHRONOUS ADAPTERUsers Manual for PCMCIA Card Standard compatible machinesSynchronous Communications Adapter WARRANTY INFORMATIONMPAP-100 PRODUCT DESCRIPTION Single Channel PCMCIA RS-232-DQuatech MPAP-100 Users Manual Copyright 2001 Quatech, IncTable of Contents 5.2.1 Tying a configuration to a particular socket5.3 OS/2 Client Driver Configuration Examples 5.4 Monitoring The Status Of PCMCIA Cards22.1.4 Older Versions of Card and Socket Services Table of Contents10.3.1 Using channel A for both transmit and receive Accessing the SCC while FIFOs are enabled1.1 System Requirements 1 Introduction2 Hardware Installation 3 DOS / Windows 3.x Software Installation DEVICE=drive\path\MPAP1CL.SYS S#,B#,I#,C ... S#,B#,I#,C 3.1.1 DOS client driver installation3.1 MPAP-100 Client Driver for DOS 3.1.3 Hot Swapping 3.1.2 Auto Fallback configurationPage DEVICE=C\MPAP-100\MPAP1CL.SYS s0,b300,i5 3.2 DOS Client Driver examplesDEVICE=C\MPAP-100\MPAP1CL.SYS DEVICE=C\MPAP-100\MPAP1CL.SYS b300,c3.3.2 Hot Swapping is not supported 3.3 MPAP-100 Enabler for DOS3.3.1 DOS Enabler Installation 3.3.3 Configuring a cardMPAP1EN S#,B#,I#,W#,C MPAP1EN S#,R,W# 3.3.4 Releasing a cards configurationMPAP1EN.EXE s0,r 3.4 DOS Enabler ExamplesMPAP1EN.EXE s0,b300,i5,c MPAP1EN.EXE s1,b300,i3,wd84.1 Using the Add New Hardware Wizard 4 Windows 95/98 InstallationPage Page 4.2 Viewing Resources with Device Manager 4.3 Configuration Options DEVICE=drive\path\MPAP100.SYS addr,irq,C ... addr,irq,C 5 OS/2 Software Installation5.2 OS/2 Client Driver Installation 5.1 System Requirements5.2.1 Tying a configuration to a particular socket 5.2.2 Auto Fallback configuration5.2.3 Hot Swapping DEVICE=C\MPAP-100\MPAP100.SYS 300,5 5.5 Installing OS/2 PCMCIA Support5.3 OS/2 Client Driver Configuration Examples 5.4 Monitoring The Status Of PCMCIA CardsPage 6 Using the MPAP-100 with Syncdrive 7 Addressing 8 Interrupts Asynchronous Communications 9 SCC General InformationSDLC/HDLC Bit Synchronous Communications Byte-oriented Synchronous Communications9.1 Accessing the registers Example 3 Write data into the transmit buffer of channel A Interrupt control, Wait/DMA request control Master interrupt control and resetcoding, CRC reset Clock mode and source controlClockFrequency TimeConst 2 BaudRate ClockMode 9.2 Baud Rate Generator Programming9.3 SCC Data Encoding Methods 9.4 Support for SCC Channel B9.4.3 Extra handshaking for channel A 9.4.1 Receive data and clock signals9.4.4 Other signals are not used 9.4.2 Extra clock support for channel A9.5.2 Software Interrupt Acknowledge 9.5 SCC Incompatibility Warnings9.5.1 Register Pointer Bits 10.2.1 Transmit FIFO 10.2 Accessing the FIFOs10 FIFO Operation 10.1 Enabling and disabling the FIFOs10.2.2 Receive FIFO 10.3 SCC configuration for FIFO operationRegister 10.3.1 Using channel A for both transmit and receive10.3.2 Using channel B for receive 10.4.1 Interrupt status 10.4 FIFO status and control10.4.4 Controlling the FIFOs 10.4.2 Resetting the FIFOs10.5 Accessing the SCC while FIFOs are enabled 10.4.3 Reading current FIFO statusPage 10.7 Receive FIFO timeout SWSYNC 11 Communications RegisterBits 1-0 Reserved, always RCKEN --- Receive Clock SourceBit 2 TCKEN --- Transmit Clock Source External Data FIFOs Present --- Reserved, always 12 Configuration RegisterINTS1, INTS0 --- Interrupt Source and Enable Bits FIFOEN --- External data FIFO enableReserved, always RXSRC --- Receive FIFO DMA Source13 Interrupt Status Register 14 FIFO Status Register 15 FIFO Control Register Bits 7-0 Receive Pattern CharacterThis is 16 Receive Pattern Character RegisterBits 7-0 Receive Pattern Count 17 Receive Pattern Count RegisterBit 6 Reserved, always Bits 5-0 Timeout Interval 18 Receive FIFO Timeout RegisterBit 7 X16MODE --- Clock Mode 19 External Connections 19.2 RING pin 19.1 SYNCA pin19.3 Null-modem cables CIRCUIT CB - CLEAR TO SEND 20 DTE Interface SignalsCIRCUIT AB - SIGNAL GROUND CIRCUIT BB - RECEIVED DATACIRCUIT CF - RECEIVED LINE SIGNAL DETECT CARRIER DETECT CIRCUIT CC - DCE READY DATA SET READY CONNECTOR NOTATION DSRCIRCUIT CD - DTE READY DATA TERMINAL READY CONNECTOR NOTATION DTR CIRCUIT CE - RING INDICATOR CONNECTOR NOTATION RINGCIRCUIT TM - TEST MODE 21 Specifications 22.1 DOS Client Driver 22.1.1 Generic SuperClient Drivers 22 Software Troubleshooting22.1.3 Multiple Configuration Attempts 22.2 DOS Enabler22.3 OS/2 Client Driver 22.3.1 Resources Not Available 22.2.1 With Card and Socket Services22.2.2 Socket Numbers 22.2.3 Memory range exclusionPage Quatech MPAP-100 Users Manual MPAP-100 Users Manual Revision March P/N