AR# 7642

CPLD CoolRunner - What is the active polarity for the Global 3-State signal?

描述

What is the active polarity for the GTS signal on CoolRunner devices?

解决方案

XPLA3:

This device does not have a GTS signal; it does have a Universal 3-state signal whose polarity can be determined by the design. For more information on Universal Control Terms, please see (Xilinx XAPP334).

XPLA2:

The GTS signal is active high.

XPLA1:

The GTS signal is active low.

AR# 7642
日期 12/15/2012
状态 Archive
Type 综合文章