AR #15069 - 5.1i CPLD XC9500XL/XV - The "Terminate: Float" option does not create a JEDEC file with the bus-hold disabled
5.1i CPLD XC9500XL/XV - The "Terminate: Float" option does not create a JEDEC file with the bus-hold disabled
| AR# | 15069 |
| Part | hprep6 |
| Last Modified | 2005-03-22 00:00:00.0 |
| Status | Archive |
| Keywords | 5.1i, CPLD, 9500XL, 9500XV, bus hold |
Description
Keywords: 5.1i, CPLD, 9500XL, 9500XV, bus hold
Urgency: Standard
General Description:
When "I/O Termination: Float" is selected in the ISE software, the JEDEC file produced should have the bus-hold turned off for all pins in the device. However, when I select the "Float" option, the I/Os continue to be terminated with the bus-hold circuitry.
Solution
This problem is fixed in the latest 5.1i Service Pack, available at:http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 5.1i Service Pack 3.