Dear gymmer: ) R# h8 k# x2 k( X$ A 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: . M3 U' z' `% q) x <*> USB Winchiphead CH341 Single Port Serial Driver * h: f9 X2 Y1 N
或 # d" g4 l% w2 e) R <*> USB Prolific 2303 Single Port Serial Driver 9 z, ~- W2 ?. H希望对您能有帮助!# n% |7 S1 C, A; Q
$ C- Z8 E! W8 C0 p; r) [3 [1 A