Dear gymmer: `7 _0 }# t$ h3 m/ _7 X) d3 L8 G 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:$ U' u; a& ]3 X! s( H" w8 T# r1 m
<*> USB Winchiphead CH341 Single Port Serial Driver 3 P# ^' _7 n( [7 K. [或 # N3 c D* c3 W4 z! s1 _" n <*> USB Prolific 2303 Single Port Serial Driver % {7 Y8 R& P/ G; W. r3 w希望对您能有帮助! . y) F, `; f" ^) D& |$ Y7 x, G6 @ 8 @9 f | {% G) e5 d* B8 K4 b a