AR# 11209

|

CPLD XC9500/XL JTAG - What are the Test Access Port (TAP) timing characteristics?

描述

General Description:

What are the timing characteristics for the 9500/XL JTAG TAP controller?

解决方案

9500/XL timing for the JTAG Test Access Port (TAP):

Tms min. set-up with respect to Tck: 10ns

Tms min. hold with respect to Tck: 10ns

Max Tck frequency: 10MHz

For more information on the TAP controller timing, please refer to

(Xilinx XAPP 070): Using In-System Programmability in Boundary-Scan Systems

http://www.support.xilinx.com/apps/appsweb.htm

AR# 11209
日期 12/15/2012
状态 Archive
Type 综合文章
People Also Viewed