JYTEK USB-62405, User Manual

Page: 15 / 58

Introduction 5
1.4.5 Digital I/O
1.5 Software Support
JYTEK provides comprehensive software drivers and packages to suit
various user approaches to system building. In addition to programming
libraries, such as DLLs, for most Windows-based systems, JYTEK also pro -
vides drivers for application environments such as LabVIEW® and MAT -
LAB®. JYTEK also provide ActiveXcomponent ware for measurement and
SCADA/HMI, and breakthrough proprietary software. All software
options are on the websit: http://www.jytek.com
Be sure to install the driver & utility before using the USB-62405 mod
-
ule.
1.6 Driver Support for Windows
UD-DASK
UD-DASK is composed of advanced 32/64-bit kernel drivers for custom -
ized DAQ application development. USB-DASK enables you to perform
Channels 2 programmable function I/O
Compatibility 3.3V / TTL (single-ended)
Initial status Input (pulled low)
Input voltage Logic low: VIL = 0.8 V max; IIL = 0.2 mA max.
Logic high: VIH = 2.0 V min.; IIH = 0.2 mA max.
Output voltage Logic low: VOL = 0.8 V max; IIL = 0.2 mA max.
Logic high: VOH = 2.0 V min.; IIH = 24 mA max.
Over-voltage
protection
-2V to +7V
Supporting
modes (only one
can be selected
and function at a
time, see
Section 3.4:
Programmable
Function I/O
• Static digital input/output
• PWM output, max. frequency: 4 MHz
• Frequency/Event counter, max. frequency:
4MHz
• Digital trigger IN
• Synchronization sample clock IN, max. fre
-
quency: 128kHz
Data Transfer Programmed I/O