UART line-break receive

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

UART line-break receive

812件の閲覧回数
lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by IanB on Mon Feb 09 14:32:52 MST 2015
When the UART receives a line-break, it flags U0LSR->BI, should it also flag U0LSR->RDR at the same time to say that there is new data? (And should it also flag U0LSR->FE, because, I suppose a line-break is a sort of framing error??)

ラベル(1)
0 件の賞賛
0 返答(返信)