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Codax2000 / ee437-wireline-transceiver

MIT License
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Need deserializer #25

Closed Codax2000 closed 1 year ago

Codax2000 commented 1 year ago

Use TSPC latches and flip flops to make a deserializer

Codax2000 commented 1 year ago

Current plan: 8:1 deserializer, on the following topology: image

Codax2000 commented 1 year ago

Problem with flip flops in testbench: _Q values should match their previous generated values, but they don't image

Codax2000 commented 1 year ago

Slew gets worse and worse, is probably killing timing. image

Codax2000 commented 1 year ago

One possible solution: use standard flip flops or use Q_bar out of the flip flops with a larger inverter to help with slewing