dSPACE DS1103 User Manual

Bit I/O
The DS1103 contains a bit I/O unit with 32 digital I/O pins called
IO0 ... IO31. The I/O unit is organized in four 8-bit groups (bits 0 … 7,
8 … 15, 16 … 23, 24 … 31). Each group can be configured for input
or output (programmable by software).
Objective
Information in this section
Hardware details
I/O Circuits and Electrical Characteristics 169
Changing Power-up Default 170
Information in other sections
Feature description
Bit I/O Unit ( DS1103 Features)
Noise, crosstalk and inductive effects can degrade the
signal and lead to incorrect results if you do not perform
the following correctly.
Grounding and Shielding
Proper grounding and shielding reduces noise and inductive effects.
196
Reducing Crosstalk 200
Wiring Up External Devices 200
Where to go from here
s
Signal Connection to External Devices
t
168
s
DS1103 Hardware Installation and Configuration November 2014

dSPACE DS1103 Specifications

General

Brand	dSPACE
Model	DS1103
Category	Controller
Language	English