S5PV210_HARDWARE DESING GUIDE REV 1.0
125
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Limit your trace length. Longer trace display more resistance and inductance and introduce more delays. It
also limits the bandwidth which varies inversely with the square of trace length.
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Do not use any clock signal loops. Keep clock lines straight when possible.
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Do not route signals close to the edge of the PCB board.
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Route clock signals on the top layer and make sure that there is no via’s. Via’s change the impedance and
introduce more skew and reflections.
Содержание S5PV210
Страница 77: ...S5PV210_HARDWARE DESING GUIDE REV 1 0 77 Power Off Sequence Figure 3 2 Power off sequence ...
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Страница 127: ...S5PV210_HARDWARE DESING GUIDE REV 1 0 127 Connection Example Figure 24 1 IIS Connection Example with WM8580 Master Mode ...