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  • Serial Debugging of vxWorks based image

    From povilus@povil.us@21:1/5 to Amit G. on Fri Feb 23 14:36:24 2018
    On Wednesday, October 2, 2002 at 4:38:55 AM UTC-6, Amit G. wrote:
    Hi.

    I'm trying to connect a serial debugger to a vxWorks based application
    using a serial debug jig.

    I built the version with WDB SERIAL communication compilation flag.

    When connecting to the card with "tip" I get the WDB Ready... message.

    When disconnecting the tip and trying to load the target server - I
    get error messages:
    Connecting to target agent...
    Error: rpccore backend client RPC: Timed out
    failed.
    Connecting to target agent...
    Error: rpccore backend client RPC: Timed out
    failed.
    Connecting to target agent... Error: clnttty_rcv: read timed
    out Error: clnttty_rcv: read timed out Error: clnttty_rcv: no
    end
    of frame in input
    Error: clnttty_rcv: no end of frame in input
    Error: clnttty_rcv: no end of frame in input
    Error: clnttty_rcv: no end of frame in input
    )

    Any thoughts?

    I increased the timeout to 5 minutes - just in case.

    Me too, any chance you remember how you fixed it?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From alanstem469@gmail.com@21:1/5 to pov...@povil.us on Tue Feb 18 19:12:56 2020
    On Friday, February 23, 2018 at 3:36:27 PM UTC-7, pov...@povil.us wrote:
    On Wednesday, October 2, 2002 at 4:38:55 AM UTC-6, Amit G. wrote:
    Hi.

    I'm trying to connect a serial debugger to a vxWorks based application using a serial debug jig.

    I built the version with WDB SERIAL communication compilation flag.

    When connecting to the card with "tip" I get the WDB Ready... message.

    When disconnecting the tip and trying to load the target server - I
    get error messages:
    Connecting to target agent...
    Error: rpccore backend client RPC: Timed out
    failed.
    Connecting to target agent...
    Error: rpccore backend client RPC: Timed out
    failed.
    Connecting to target agent... Error: clnttty_rcv: read timed
    out Error: clnttty_rcv: read timed out Error: clnttty_rcv: no
    end
    of frame in input
    Error: clnttty_rcv: no end of frame in input
    Error: clnttty_rcv: no end of frame in input
    Error: clnttty_rcv: no end of frame in input
    )

    Any thoughts?

    I increased the timeout to 5 minutes - just in case.

    Me too, any chance you remember how you fixed it?

    I'm having this same exact issue. Anyone have any idea on this?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)