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Vxworks WDB串口连机请教

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关键词: Vxworks 串口 连机 请教



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tgtsvr(target@Tiger):Thu May 19 23:21:25 2005 Checking License..OK Connecting to target agent...succeeded Attaching C++ interface... succeeded Attaching elf OMF reader for I80X86 CPU family... succeeded
说明串口已经连接成功了
[em11]


你在回帖里说,Error:rpccore backend client Timed out 说明vxworks组件选的是网络
我现在也遇到同样的问题。但从一开始target server就连不上target,log console的信息里面也有这条出错信息。这是怎么回事呢?
wdb连接方式我选用的是serial
tgtsvr (4test@server): Mon Oct 24 10:50:21 2005
Checking License ...OK
Connecting to target agent...
Error: rpccore backend client Timed out
failed.
Connecting to target agent... Error: clnttty_rcv: read timed out
Error: rpccore backend client Timed out
failed.
Checking License ...OK
Connecting to target agent...
Error: rpccore backend client Timed out
failed.
Connecting to target agent... Error: clnttty_rcv: read timed out
Error: rpccore backend client Timed out
failed.


我点了help,看到了关于target Server Configure的设置说明,其中最关键的是最后面的那个Note,摘录如下:
Note
A target server must be configured with the same communication back end as the target to which it attaches. The VxSim Lite target simulator uses only the wdbpipe back end. Therefore the target server must be configured to use wdbpipe backend for VxSim-Lite.
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