Dear gymmer:& [+ _4 S1 |# T$ b2 g0 u! D
omapl138内核默认是没有支持pl2303或CH340,可以在编译内核的时候选择相应的驱动。 Device Drivers --->[*] USB support ---><*> USB Serial Converter support ---> 选上:% V. K/ i7 K5 V! E' n
<*> USB Winchiphead CH341 Single Port Serial Driver ' V- O) E1 {5 ?% U. X! h% b
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<*> USB Prolific 2303 Single Port Serial Driver / j' e* S6 b. c希望对您能有帮助!* O3 H9 ]' o- ~0 K5 O2 G
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