Dear gymmer: * q5 r, S" [ x& o4 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:5 @ R i/ |& D) v% Z/ J/ Z' F
<*> USB Winchiphead CH341 Single Port Serial Driver , Z9 z9 X; l0 ^# ?或6 j$ v& P/ l" z% N H( A
<*> USB Prolific 2303 Single Port Serial Driver " l: I! d2 s9 w# c希望对您能有帮助!: q4 u3 ^5 r6 M! m/ L
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