由于 Quartus® II 软件版本 10.1 及更高版本出现问题,如果您的许可文件或许可服务器包含 IP-BASE Suite 的多个许可行,则可以在更高版本的许可之前使用旧版或过期(维护过期)的 IP-BASE 套件许可。
这可能会导致 IP 内核默认 Opencore 或 OpenCore Plus 行为,Quartus II 软件将报告如下:
- 来自分析和合成:
Warning: Messages from megafunction that supports OpenCore Plus feature
Warning: Messages from megafunction that supports OpenCore Plus feature
Warning: MegaCore will be disabled after the time-out is reached
Warning: Megafunction that supports OpenCore Plus feature will stop functioning in 1 hour after device is programmed
Info: Evaluation period of megafunction that supports OpenCore Plus feature can be extended indefinitely by using tethered operation - 来自组装商:
Info: Design contains a time-limited core -- only a single, time-limited programming file can be generated
Warning: Can't convert time-limited SOF into POF, HEX File, TTF, or RBF
要解决此问题,请按照以下选项之一操作:
- 编辑许可文件。
通过在每行开始中添加一个字符来评论许可文件中维护 IP-BASE 许可的包和增量行。Altera许可文件按日期顺序生成,最上面是最新的许可行。
例如:
# FEATURE START
# Number of seat licenses is 3
# No license expiration date
PACKAGE ip_base alterad COMPONENTS="6AF7_00A7 6AF7_00A8 6AF7_00A4 \
6AF7_00AD 6AF7_00AC 6AF7_00BE 6AF7_00BF 6AF7_00C2 6AF7_00C2 \
...
8797 5E5C D5A2 DEC2"
INCREMENT ip_base alterad 2011.09 permanent 2 BDF77891EBBB \
VENDOR_STRING="iiiiiiiihdLkhIIIIIIIIUPDuiaaaa....
...
188C 9543 7201 CC43 DBFA 9988 0A48 47C7 FBBD F233"
...
...
# FEATURE START
# Number of seat licenses is 3
# No license expiration date
#PACKAGE ip_base alterad COMPONENTS="6AF7_00A7 6AF7_00A8 6AF7_00A4 \
# 6AF7_00AD 6AF7_00AC 6AF7_00BE 6AF7_00BF 6AF7_00C2 6AF7_00C2 \
...
# 8797 5E5C D5A2 DEC2"
#INCREMENT ip_base alterad 2009.12 permanent 3 F8F75E6CD7F5 \
# VENDOR_STRING="iiiiiiiihdLkhIIIIIIIIUPDuiaaaaaaaa11X38DDDDDDDDpjz5cddddd
...
# 9BB1 04CE 9BDC C9C8 C31D F1E7 C946 BADC B0E4 6443"
# FEATURE END - 或者,将维护外 Quartus II 订阅许可重新托管到其他许可服务器。
要重新托管许可,请按照以下步骤操作:
- 登录到Altera自助服务许可中心
- 将维护 Quartus II 订阅许可全部重新托管到另一台计算机
- 下载更新的许可文件(获取许可)
有关如何在Altera许可自助服务中心重新托管许可的信息,请参考以下资源:
此问题计划在Altera完整设计套件的未来发行版中解决。