Dear gymmer: " `( q6 Q0 K8 e1 U* {* { 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: 7 a) w4 b! @* d+ T" C0 K <*> USB Winchiphead CH341 Single Port Serial Driver - A' s# r1 r5 |5 C0 `% j
或# J2 I( b8 v: x' ~' X
<*> USB Prolific 2303 Single Port Serial Driver 5 z3 r6 i& ~' i$ T: A- e希望对您能有帮助! 6 U- R2 j7 f3 v2 X, Y. _$ G! H0 a* [9 w% x