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本帖最后由 超級狗 于 2016-7-27 17:04 编辑 3 b$ S; i. c( A# n, r+ x5 X
# r+ M5 ?6 A6 ^# Y: b肥死卡好(Freescale)挨打沒死六(i.MX6)的 Bug 啦!# _+ N" J7 X& E. Z: z8 [! ]) N/ m# A
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Description:
, ?. Q2 m# Y0 `. I( LIn some cases, the 24 MHz oscillator start-up is slow or may fail to start.! f2 ~2 P6 r; y
3 b. S- _/ V& \! UProjected Impact:: ^% I* \) z& R& f* w
A slow start-up will add 1.5 ms to the startup sequence. In some cases, the oscillator may not start at all.9 Q# L, a8 }/ j( D& j# C1 H
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Workarounds:
6 q4 Q9 o! ?) g$ F( O' a4 JThe addition of a 2.2 M-ohm external resistor from the XTALI pin to ground is required for all designs.4 d: q- S- f; W0 L
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Proposed Solution:" c, H7 g& Z+ w# t1 |, O# l
No fix scheduled
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到現在都沒改!" w2 Y: o/ q# {2 ~9 q& I, A+ E- f
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