After reset and throughout initialization and calibration, the MIG Spartan-6 MCB user interface signals "px_wr_full"and "px_wr_empty" are both held high while "wr_count" is all zeros. This is not standard FIFO design where the full flag would be low while the count value is 0. This answer record details this expected behavior.
Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
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43322 | MIG Spartan-6 MCB - User Interface - Signals and Parameter Descriptions | N/A | N/A |
Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
---|---|---|---|
43322 | MIG Spartan-6 MCB - User Interface - Signals and Parameter Descriptions | N/A | N/A |
AR# 46681 | |
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日期 | 02/18/2013 |
状态 | Active |
Type | 已知问题 |
器件 | |
IP |