AR# 55402

iMPACT 14.3/14.4/14.5/14.6, Virtex-7 690T - BPI Indirect Programming fails with " '0': Errors encountered while loading microprogram"

描述

Flash programming fails when carrying out BPI Indirect Programming on a Virtex-7 690T device. An error similar to the following can be observed on the VC709 board:

INFO:Cse - Core Status Register: [80] : 1
INFO:Cse - Core Status Register: [81] : 1
INFO:Cse - Core Status Register: [82] : 1
INFO:Cse - Core Status Register: [83] : 0
INFO:Cse - Core Status Register: [84] : 1
INFO:Cse - Core Status Register: [85] : 0
INFO:Cse - Core Status Register: [86] : 1
INFO:Cse - Core Status Register: [87] : 0
INFO:Cse - Core Status Register: [88] : 1
INFO:Cse - Core Status Register: [89] : 0
INFO:Cse - Core Status Register: [90] : 0
INFO:Cse - Core Status Register: [91] : 0
INFO:Cse - Core Status Register: [92] : 1
INFO:Cse - Core Status Register: [93] : 1
INFO:Cse - Core Status Register: [94] : 1
INFO:Cse - Core Status Register: [95] : 0
'0': Errors encountered while loading microprogram.
ERROR: Cse - '0': Unable to load 'read' instruction to device

How do I work around this error?

解决方案

This is an intermittent issue and might not be seen on all boards. Multiple programming attempts can result in a successful flash programming operation. The problem is related to the core file operation.

A reliable work-around to this issue is to revert to a LabTools install of 14.2.

This issue is resolved in iMPACT 14.7.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
47890 14.x iMPACT - Known Issues for the iMPACT 14.x tools N/A N/A
51901 Virtex-7 FPGA VC709 连接套件 — 已知问题与版本说明的主要答复记录 N/A N/A
AR# 55402
日期 12/19/2013
状态 Active
Type 综合文章
器件
Tools
Boards & Kits