標(biāo)題: Error: Flash Download failed-Target DLL has been cancelled [打印本頁(yè)] 作者: das 時(shí)間: 2015-4-18 00:15 標(biāo)題: Error: Flash Download failed-Target DLL has been cancelled 是因?yàn)槟繕?biāo)板是因?yàn)槟繕?biāo)板的芯片處于休眠的狀態(tài),在嘗試連接目標(biāo)板時(shí)候也會(huì)出現(xiàn)報(bào)錯(cuò)Internal command error Flash download failed target dll has been can的現(xiàn)象,解決辦法是使目標(biāo)板退出休眠,即按住reset鍵再下載程序,看到USB通訊燈閃后一小會(huì)兒(自己把握)后放開(kāi)reset就能看到程序下載進(jìn)去了,不行就多試幾次,成功一次后面就正常了的芯片處于休眠的狀態(tài),在嘗試連接目標(biāo)板時(shí)候也會(huì)出現(xiàn)報(bào)錯(cuò)Internal command error Flash download failed target dll has been can的現(xiàn)象,解決辦法是使目標(biāo)板退出休眠,即按住reset鍵再下載程序,看到USB通訊燈閃后一小會(huì)兒(自己把握)后放開(kāi)reset就能看到程序下載進(jìn)去了,不行就多試幾次,成功一次后面就正常了