由于Quartus®II10.1及更高版本中的问题,如果您的许可证文件或许可证服务器包含多个IP-BASE许可证行,则可以在较新的许可证之前使用旧的或过期的(不在维护中)IP-BASE套件许可证套房。
这可能导致IP核默认为Opencore或OpenCore Plus行为,Quartus II软件将报告如下:
- 从分析和综合:
Warning: Messages from megafunction that supports OpenCore Plus feature
Warning: Messages from megafunction that supports OpenCore Plus feature <IP core name>
Warning: <IP core name> 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 - 来自汇编程序:
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
若要解决此问题,请按照下面的选项之一:
- 编辑许可证文件。
通过在每行的开头添加#字符,在许可证文件中注释掉PACKAGE和INCREMENT行中的维护IP-BASE许可证。 Altera许可证文件按日期顺序生成,最新的许可证行位于顶部。
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,将任何不再维护的Quartus II订购许可证重新托管到其他许可证服务器。
要重新托管许可证,请按照以下步骤操作:
- 登录Altera自助服务许可中心
- 将所有维护Quartus II订购许可证重新托管到其他计算机
- 下载更新的许可证文件(获取许可证)
有关如何在Altera许可自助服务中心重新托管许可证的信息,请参阅以下资源:
计划在Altera完整设计套件的未来版本中修复此问题。
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