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Altera_Forum
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12 years ago

new component tutorial, byteenable inputs are not t responding

HI, I practiced the tutorial named Making Qsys Components, and have questions regarding the byteenable. (linked it following line) ftp://ftp.altera.com/up/pub/altera_material/12.0/tu...
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Altera_Forum
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12 years ago

Is you peripheral 16-bit data wide? You should use IOWR_8DIRECT() to access individual bytes, or use a unsigned char or char pointer with cache bypassing.