問(wèn):
不知道你有沒(méi)有試過(guò),這樣發(fā)送的其實(shí)還是ascii值
答:
恩,我仔細(xì)看了一下他的reference,好像arduino會(huì)自動(dòng)把所有類(lèi)型轉(zhuǎn)為ASCII碼
Numbers are printed using an ASCII character for each digit. Floats are similarly printed as ASCII digits, defaulting to two decimal places. Bytes are sent as a single character. Characters and strings are sent as is.
我現(xiàn)在也想不到什么好辦法
可以提高波特率吧,在一定范圍內(nèi)
還有,避免使用float,或者壓縮一下數(shù)據(jù),呵呵
這個(gè)可以討論一下,但是目前的通信速率已經(jīng)夠我用了