PCI-1755 ADVANTECH [Advantech Co., Ltd.], PCI-1755 Datasheet

PCI-1755

Manufacturer Part Number

PCI-1755

Description

80 MB/s, 32-ch Digital I/O PCI Card

Manufacturer

ADVANTECH [Advantech Co., Ltd.]

Datasheet

1.PCI-1755.pdf (1 pages)

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Introduction

The PCI-1755 supports PCI-bus mastering DMA for high-speed data transfer. By setting aside a block of memory in the PC, the PCI-1755 performs bus-mastering data transfers

without CPU intervention, setting the CPU free to perform other more urgent tasks such as data analysis and graphic manipulation. The function allows users to run all I/O unctions

simultaneously at full speed without losing data.

Specifications

Channels

Number of Ports

I/O Configuration

Onboard FIFO

Transfer

Characteristics

Handshaking Mode

Normal Mode

Chang Detection

(DI only)

Trigger Capability

Terminator

Messaging

Input Voltage

PCI-1755

32 TTL compatible

Port A, Port B, Port C and Port D (8 bits/port)

32DI (PA ~ PD) (default); 32DO (PA ~ PD); 16DI (PA ~ PB) & 16DO (PC ~ PD);

8DI (PA) & 8DO (PC) (Programmable)

16 KB for DI & 16 KB DO channels

Data Transfer Mode

Data Transfer Bus

Width

Max. Transfer Rate

Operation Mode

Direction

Asynchronous

Clock source for Burst

Handshaking

Input

Output

Clock Source for DI

Clock Source for DO

Start Mode

Stop Mode

Monitor the selected input channel and capture data whenever there is a transition on one of

the channels, and then issue a IRQ

Clock Source for DI

Start Mode

Stop Mode

DI trigger signal

Low

Trigger Type

Pulse width for edge

triggers

Pattern trigger

detection capabilities

Onboard Schottky diode termination

The messages can be generated when 1. A specified number of bytes have been transferred, 2.

When a specified input pattern is matched, 3. When a measurement operation completes.

Low

Bus Mastering DMA with Scatter-Gather

8/16/32 bits (programmable)

DI: 80 M bytes/sec, 32-bit @ 20 MHz

120 M bytes/sec, 32-bit @ 40 MHz external pacer when data

length is less than FIFO size

DO: 80 MBytes/sec, 32-bit @ 20 MHz

Handshaking

I/O

Internal: 30 MHz, 20 MHz, 15 MHz, 12 MHz, 10 MHz, Timer#0

for DI & Timer#1 for DO

External: EXT_CLKIN for DI & EXT_CLKOUT for DO

Data Acquisition at a predetermined rate by internal/external clock

Waveform Generation at a predetermined rate by internal/external

clock

Internal: 30 MHz, 20 MHz, 15 MHz, 12 MHz, 10 MHz, Timer#0

External: EXT_CLKIN

Internal: 30 MHz, 20 MHz, 15 MHz, 12 MHz, 10 MHz, Timer#1

External: EXT_CLKOUT

Software command/Trigger signal occurred from DI_STR or

DO_STR/Pattern DI

Software command/Trigger signal occurred from DI_STP (for DI)

or DO_STR (for DO)/Pattern DI/”Finite transfers”

Internal: 30 MHz, 20 MHz, 15 MHz, 12 MHz, 10 MHz, Timer#0

External: EXT_CLKIN

Software command/Trigger signal occurred from DI_STP/Pattern

Software command/Trigger signal occurred from DI_STP/

PatternDI/”Finite transfers”

DI_STR, DI_STP

0.8 V max.

Rising or falling edge, or digital pattern (for DI only)

10 ns min.

Detect pattern match or mismatch on user-selected data lines

0 V min.; 0.8

V max.

8255 Emulation

Samples No.

Synchronous

DO trigger signal DO_STR, DO_STP

High

Finite transfer,

Continuous I/O

Burst Handshaking

2.0 V min.

2.0 V min.; 5 V max.

Online Download

Pacer



General

Ordering Information



Input Load

Output Voltage

Driving Capacity

Hysteresis

General-purposeDI/

Interrupt Source

I/O Connector Type

Dimensions (L x H)

Power Consumption

Temperature

Relative Humidity

Features



Channels

Timer#0

Timer#1

Timer#2

Resolution

Base Clock

PCI-1755

ADAM-39100

PCL-101100-1

Bus-mastering DMA data transfer with scatter gather technology

32/16/8-bit Pattern I/O with start and stop trigger function, 2 modes

Handshaking I/O Interrupt handling capability

Onboard active terminators for high speed and long distance transfer

Pattern match and Change state detection interrupt function

General-purpose 8-ch DI/O

www.advantech.com/products

80 MB/s, 32-ch Digital I/O PCI Card

Terminator OFF: TTL compatible

Low

Terminator ON

Terminator Resistor

Low

500 mV

DI Channels

DO Channels

DI0 ~ 7 and Timer#2, Pattern match and Change detection, DI FIFO overflow and DO FIFO

underflow, DI_STP and DO_STP

100-pin SCSI-II female

175 x 100 mm (6.9" x 3.9")

Typical

Operating

5 ~ 95% RH non-condensing

(refer to IEC 68-2-3)

Timer#0, Timer#1 and Timer#2

Timer pacer for digital input

Timer pacer for digital output

Interrupt source

16-bit

10 MHz

Ultra-speed 32-ch Digital I/O Card

PCI-1755 Wiring Terminal for DIN-rail Mounting

100-pin SCSI-II cable with male connectors on both

ends and special shielding for noise reduction, 1 m

Terminator OFF:

+5 V @ 1 A

Terminator ON:

+5 V @ 1 A

(refer to IEC 68-2-1, 2)

0 ~ 60° C (32 ~ 140° F)

+0.5 V @ ±20 mA

110

+0.5 V @ ±22.4 mA High

0.5 V max.

0.5 V max @ +48

Power Available at

I/O connector

DI0 ~ DI7 (TTL compatible)

DO0 ~ DO7 (TTL compatible)

Ω

High

Termination

Voltage

High

mA (sink)

+4.65 ~ +5.25 V

Max.

Storage

Cert.

+2.7 V @ ±1 mA max.

2.9 V

2.7 V min.

High 2.4 V min. @ -15

mA (source)

@ 1A

+2.7 V @ ±1 mA max.

Terminator OFF:

+5 V @ 1 A

Terminator ON:

+5 V @ 1 A

(-4 ~ 185° F)

FCC, CE certified

-20 ~ 85° C

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