MEDIATEK MT6252, Design Manual

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Design Notice Design Notice – – Camera Camera
●
General Routing recommend :
¾ With minimum trace lengths, route high-
speed clock and high-speed data differential
pairs first.
¾ Route signals using a minimum of vias and
corners. This reduces signal reflections and
impedance changes.
¾ When it becomes necessary to turn 90
°
,
use two 45 ° turns or an arc instead of
making a single 90
°
turn. This reduces
reflections on the signal by minimizing
impedance discontinuities
impedance discontinuities.
¾ Do not route signal traces under crystals,
oscillators, clock synthesizers, magnetic
devices.
¾ Route all traces over continuous planes
¾ Keep all signals clear of the core logic set.
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