摘要:
昨天被inout口纠结了一天,在ov7670顶层文件中,当我输出是双向端口时inout cmos_sdat;就会出现以下错误Internal Error: Sub-system: FCUDA, File: /quartus/fitter/fcuda/fcuda_register_packer_op_interface.cpp, Line: 336Cuda IO pad should only drive ibufsStack Trace:End-traceQuartus II Version 7.2 Build 151 09/26/2007 SJ Full Version然后各种途径找资料,我 阅读全文
posted @ 2012-10-24 21:50
vicky_cc
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