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VHou0's avatar
VHou0
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7 years ago

NIOS2 bidirectional IO port setting

Set an 8-bit bidirectional IO port as output mode in NIOS2 code, but only 4 bits (bit 0, 1 ,4 ,5)can output correctly, and the other 4 bits hold out state 0.
VHou0's avatar
VHou0
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7 years ago

Thanks you .I removed signaltap from the project, it works correctly.