Dear gymmer:$ h4 W. Z6 @( M4 A; P$ {# c
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:! I: u8 f M& q$ [
<*> USB Winchiphead CH341 Single Port Serial Driver . [: E m3 {% M或 p6 P( ^ X2 Y' T. L
<*> USB Prolific 2303 Single Port Serial Driver3 j% p7 e* ?' G( }
希望对您能有帮助! / y7 `* [: `: W4 n0 c" C+ d9 J! i3 O