AR# 2532

Hardware Debugger: Current design does not have RDBACK block connected.

描述

Keywords: hardware debugger, readback

Urgency: Standard

General Description:
Hardware Debugger will issue this error:

Current design does not have RDBACK block connected.
Readback device's configuration is disable.

or

Xchecker will issue this error:

ERROR 014: Current design do not have RDBACK block connected.
Device readback may be incorrect.

解决方案

Check to see if an IBUF is used as the buffer between the pad and
TRIG line of the READBACK symbol.

Using a BUFG will cause this error.
AR# 2532
日期 11/10/2004
状态 Archive
Type 综合文章