小分隊員，help!查了過去的舊貼，應該修改port

來源: 於 2011-07-17 07:29:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

我找到system, 修改了External GPS的port為Port com 4, Baud Rate: 38400,但還是不行。

message:

Unable to locat GPS device. Please verify that device is powered on and within range.

到底該怎麽辦？