解决Quartus无法生成POF文件（只能生成time_limted.sof）

happsky

Warning (210042): Can't convert time-limited SOF into POF, HEX File, TTF, or RBF.

这是因为破解不到位。先找到具体是哪个IP core没破解好。
检查哪个Core没破解好方法如下：
把编译完的warning所有记录拷贝到txt上，可以看到这些代码，是因为NCO导致的，

Warning (12188): OpenCore Plus Hardware Evaluation feature is turned on for the following cores
Warning (12190): ""NCO" (6AF7_0014)" will use the OpenCore Plus Hardware Evaluation feature
Warning (12190): ""NCO" (6AF7_0014)" will use the OpenCore Plus Hardware Evaluation feature
Warning (265072): Messages from megafunction that supports OpenCore Plus feature
Warning (265073): Messages from megafunction that supports OpenCore Plus feature NCO MegaCore
Warning (265074): The output signals fsin_o and fcos_o are forced low when the evaluation time expires
Warning (265073): Messages from megafunction that supports OpenCore Plus feature NCO MegaCore
Warning (265074): The output signals fsin_o and fcos_o are forced low when the evaluation time expires
Warning (265074): The output signals fsin_o and fcos_o are forced low when the evaluation time expires


最后检查了一些License，发现NCO的破解的地方最后少了一个双引号。最后正确的license如下，红色的是NCO的：

FEATURE quartus alterad 2035.12 permanent uncounted 295142B536B3 \
HOSTID=HostID SIGN="0C8D 31B5 AD64 E1C4 C6F9 1540 5072 \
C53D 386C 7A5E 09F0 6FE0 EBAB A42C C139 015B 44B1 D3E6 8F4B \
CD45 FAFF B30C 77BE FA54 955D 022F 0663 87C2 26B0 7305"

FEATURE 6AF7_00A2 alterad 2035.12 permanent uncounted E75BE809707E \
VENDOR_STRING="iiiiiiiihdlkhIIIIIIIIUPDuiaaaaaaaa11X38DDDDDDDDpjz5cddddddddtmGzGJJJJJJJJbqIh0uuuuuuuugYYWiVVVVVVVVbp0FVHHHHHHHHBUEakffffffffD2FFRkkkkkkkkWL$84" \
HOSTID=HostID TS_OK SIGN="1E27 C980 33CD 38BC 5532 368B \
116D C1F8 34E0 5436 99A0 5A2E 1C8C 8DD0 C9C6 011B A5A9 932B \
08DE C5ED 9E62 2868 5A32 6397 D9B8 5C3A B8E8 4E4F CEC7 C836"

FEATURE 6AF7_00A2 alterad 2035.12 permanent uncounted E75BE809707E \
VENDOR_STRING="iiiiiiiihdLkhIIIIIIIIUPDuiaaaaaaaa11X38DDDDDDDDpjz5cddddddddtmGzGJJJJJJJJbqIh0uuuuuuuugYYWiVVVVVVVVbp0FVHHHHHHHHBUEakffffffffD2FFRkkkkkkkkWL$84" \
HOSTID=HostID TS_OK SIGN="1E27 C980 33CD 38BC 5532 368B \
116D C1F8 34E0 5436 99A0 5A2E 1C8C 8DD0 C9C6 011B A5A9 932B \
08DE C5ED 9E62 2868 5A32 6397 D9B8 5C3A B8E8 4E4F CEC7 C836"

FEATURE 6AF7_0014 alterad 2035.12 permanent uncounted E75BE809707E \
VENDOR_STRING="iiiiiiiihdLkhIIIIIIIIUPDuiaaaaaaaa11X38DDDDDDDDpjz5cddddddddtmGzGJJJJJJJJbqIh0uuuuuuuugYYWiVVVVVVVVbp0FVHHHHHHHHBUEakffffffffD2FFRkkkkkkkkWL$84" \
HOSTID=HostID TS_OK SIGN="1E27 C980 33CD 38BC 5532 368B \
116D C1F8 34E0 5436 99A0 5A2E 1C8C 8DD0 C9C6 011B A5A9 932B \
08DE C5ED 9E62 2868 5A32 6397 D9B8 5C3A B8E8 4E4F CEC7 C836"

FEATURE 6AF7_00BD alterad 2035.12 permanent uncounted E75BE809707E \
VENDOR_STRING="iiiiiiiihdLkhIIIIIIIIUPDuiaaaaaaaa11X38DDDDDDDDpjz5cddddddddtmGzGJJJJJJJJbqIh0uuuuuuuugYYWiVVVVVVVVbp0FVHHHHHHHHBUEakffffffffD2FFRkkkkkkkkWL$84" \
HOSTID=HostID TS_OK SIGN="1E27 C980 33CD 38BC 5532 368B \
116D C1F8 34E0 5436 99A0 5A2E 1C8C 8DD0 C9C6 011B A5A9 932B \
08DE C5ED 9E62 2868 5A32 6397 D9B8 5C3A B8E8 4E4F CEC7 C836"