User`s manual

Extension Modules 69
5.5 PMC-RTV24G
Features
X 4-channel full-frame acquisition from single video stream
X Up to 30fps in 32-bit, 33MHz PMC bus
X Color (PAL / NTSC), monochrome (CCIR / EIA) cameras
X On-board TTL I/O lines
X User-friendly ViewCreator utility
X Software trigger supported
Specifications
Video Input
X Four composite video color digitizers
X Video input interface: 10-pin header connectors
X Coaxial cable recommended
General Purpose I/O Lines
The I/O lines are TTL compatible with 1 input and 1 output
GPIO interface:
X One 10-pin header connector
X I/O lines are internally pulled up and have the following
characteristics:
User EEPROM
Includes 1kbit available EEPROM
Form Factor
32-bit / 33MHz PMC socket board
Voltage MIN MAX
Input high voltage (20µA) 2.0V 5.25V
Input low voltage (-0.2mA) 0.0V 0.80V
Output high voltage (-1.0mA) 5.0V -
Output low voltage (100.0mA) - 0.5V
Table 5-9: GPIO Interface Voltage