之間的串行PPP連接我需要建立在一個串行端口的嵌入式設備之間運行Windows CE 6的PPP連接並運行Windows 7創建一個Windows CE 6設備和Windows 7
我有一臺PC根據這個在Windows 7上配置撥號調制解調器:https://stackoverflow.com/a/7085259/512910
我在CE設備上使用了一個終端應用程序來確認嘗試連接發送字符串「客戶端」。
我也在CE設備上創建了一個直接連接接口,並使用終端應用程序來確認嘗試連接也會將字符串「CLIENT」發送到Windows 7機器。
不幸的是,雙方都沒有迴應,我不確定問題出在哪裏。
我在這裏錯過了什麼?有沒有辦法讓任何一方傾聽傳入的連接?
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我需要在Windows 7端添加傳入連接。但是,連接似乎不工作,並在90秒後超時。
這是我的調制解調器日誌。
01-09-2012 19:06:29.542 - Recv: CLIENT
01-09-2012 19:06:29.542 - Interpreted response: Ring
01-09-2012 19:06:29.542 - TSP Completing Async Operation(0x00010227) Status 0x00000000
01-09-2012 19:06:29.542 - TSP(0000): LINEEVENT: LINEDEVSTATE_RINGING(0x1)
01-09-2012 19:06:29.542 - TSP(0000): Answering Call
01-09-2012 19:06:29.542 - Answering the call.
01-09-2012 19:06:29.557 - Send: CLIENTSERVER
01-09-2012 19:06:29.557 - Connection established at 115200bps.
01-09-2012 19:06:29.557 - Error-control off or unknown.
01-09-2012 19:06:29.557 - Data compression off or unknown.
01-09-2012 19:06:29.557 - TSP Completing Async Operation(0x0001029e) Status 0x00000000
01-09-2012 19:06:29.557 - TSP(0000): LINEEVENT: LINECALLSTATE_CONNECTED
01-09-2012 19:06:59.572 - Read: Total: 388, Per/Sec: 12, Written: Total: 12, Per/Sec: 0
01-09-2012 19:08:30.208 - TSP(0000): Dropping Call
01-09-2012 19:08:30.208 - Hanging up the modem.
01-09-2012 19:08:30.208 - Hardware hangup by lowering DTR.
01-09-2012 19:08:30.208 - 115200,8,N,1, ctsfl=1, rtsctl=2
01-09-2012 19:08:30.208 - Initializing modem.
01-09-2012 19:08:30.208 - Waiting for a call.
01-09-2012 19:08:30.208 - TSP(0000): LINEEVENT: LINECALLSTATE_DISCONNECTED(0x1)
01-09-2012 19:08:30.208 - TSP(0000): LINEEVENT: LINECALLSTATE_IDLE
01-09-2012 19:08:30.208 - TSP Completing Async Operation(0x0001027c) Status 0x00000000
01-09-2012 19:08:30.208 - TSP(0000): Dropping Call
01-09-2012 19:08:30.208 - TSP Completing Async Operation(0x000101e3) Status 0x00000000
01-09-2012 19:08:30.208 - TSP(0000): Closing Call
感謝您的回覆。我確實需要使用不同的電纜,因爲我沒有DTR/DSR和CTS/RTS。不幸的是,它仍然無法正常工作。 – Wasyl 2012-01-09 17:05:45