QV400D Quadravox Inc, QV400D Datasheet - Page 45

• Manufacturer Part Number: QV400D
• Description: CHIPCORDER PROTOTYPE TOOL KIT
• Manufacturer: Quadravox Inc
• Series: ChipCorder®r
• Type: Quadravox Prototyping Kitr

Specifications of QV400D

• Contents: Programmer Board with two empty ZIF Sockets, Cable, Power Supply, Software and Documentation
• For Use With/related Products: Winbond ChipCorder® Devices
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter 5. Universal Speech Tools : ISD Programming
Parameter Dialog (continued)
Changing the ISD chip in a project
1999
There are two ways to change the ISD chip defined in a project:
The user should of course replace the chip in the QV400D socket with the newly designated chip.
Remember that it is safest to change the chip when the green LED is on, indicating that the system is
idle/powered down.
Control Level
Ramp Up
Ramp Down
Switch
Channels
Quadravox, Inc
Quadravox, Inc
When opening a project, a dialog appears that allows the user to change some of the project’s
parameters (name of project, name of customer, whether the project is a multi-chip project,
etc.). One of the parameters that can be changed then is the ISD chip.
Once a project is opened, go to the Program menu in the main window or the concatenation
window, and choose the Setup option. A dialog appears where the user can change the name of
the chip for the project.
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The user can vary the control level from 1 to 15. If the control level is too
low, the board will not recognize the commands form the computer. If it is too
high, the commands MAY be distorted and poorly recognized also.
This parameter should be set to 0.
This parameter should be set to 0.
Some sound cards have their channels “reversed”; i.e. what is generally the
left channel may be the right channel on a certain sound card. If your
QV400D does not seem to respond to any commands, try to check this
option and see if the QV400D behaves normally.
QV400D User’s Guide
45