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TMDSDOCK28379D: Verification of RNW Signal Timing Waveforms

Genius 3215 points

Part Number: TMDSDOCK28379D

Hi All,

Could you please check whether the RNW waveform is correct?
From top to bottom, the waveforms are CS, RD (OE), WR (WE), and RNW.

During a READ operation, the low pulse of CS at the top and the high pulse of RNW at the bottom have the same width.
In all other cases (including WRITE operations), RNW remains low.

Note that READ/WRITE operations are also active during periods when this CS is not asserted; however, during those periods, the CS for another address region is asserted.
Since those waveforms are not being monitored here, please ignore them.
image.png

Best Regards,

Ito