Chapter 12: Real-Time ISP and ISP Clamp for MAX II Devices
12–7
ISP Clamp
Figure 12–7. ISP Clamp State Editor
Using the IPS File
In the Quartus II Programmer, you must specify the IPS file you want to use by
performing the following steps:
1. Double-click on the cell under the IPS File column. The Select I/O Pin State File
menu appears.
2. Choose the IPS file for your project and click Open.
You can also left-click on the programming file (this will highlight the entire row) and
on the Edit menu, click Add IPS File to open the Select I/O Pin State File dialog box
as shown in Figure 12–8.
Figure 12–8. Select I/O Pin State File Menu
1. The IPS file you have selected will be listed in the Quartus II Programmer window,
as shown in Figure 12–9.
1
Make sure the ISP CLAMP check box is checked before you start programming your
device.
© October 2008 Altera Corporation
MAX II Device Handbook
ALTERA [ ALTERA CORPORATION ]
