Having trouble getting JLINK to connect to LPC2478

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  • Having trouble getting JLINK to connect to LPC2478

    I am trying to connect a JLink to an Embedded Artists LPC2478 board with the following results:


    Connected to 127.0.0.1
    ...Target halted (PC = 0x4000D830)
    Reading all registers
    Read 4 bytes @ address 0x00000000 (Data = 0xE59FF018)
    Target endianess set to "little endian"
    Select adaptive clocking instead of fixed JTAG speed
    Resetting target (halt after reset)
    Writing 0x00000002 @ address 0xE01FC040
    Read 4 bytes @ address 0x40000140 (Data = 0xE3A03001)
    Downloading 992 bytes @ address 0x40000000 - Verified OK
    Downloading 992 bytes @ address 0x400003E0 - Verified OK
    Downloading 992 bytes @ address 0x400007C0 - Verified OK
    Downloading 992 bytes @ address 0x40000BA0 - Verified OK
    Downloading 992 bytes @ address 0x40000F80 - Verified OK
    Downloading 992 bytes @ address 0x40001360 - Verified OK
    Downloading 992 bytes @ address 0x40001740 - Verified OK
    Downloading 992 bytes @ address 0x40001B20 - Verified OK
    Downloading 992 bytes @ address 0x40001F00 - Verified OK
    Downloading 992 bytes @ address 0x400022E0 - Verified OK
    Downloading 992 bytes @ address 0x400026C0 - Verified OK
    Downloading 992 bytes @ address 0x40002AA0 - Verified OK
    Downloading 992 bytes @ address 0x40002E80 - Verified OK
    Downloading 992 bytes @ address 0x40003260 - Verified OK
    Downloading 992 bytes @ address 0x40003640 - Verified OK
    Downloading 992 bytes @ address 0x40003A20 - Verified OK
    Downloading 992 bytes @ address 0x40003E00 - Verified OK
    Downloading 992 bytes @ address 0x400041E0 - Verified OK
    Downloading 992 bytes @ address 0x400045C0 - Verified OK
    Downloading 992 bytes @ address 0x400049A0 - Verified OK
    Downloading 992 bytes @ address 0x40004D80 - Verified OK
    Downloading 992 bytes @ address 0x40005160 - Verified OK
    Downloading 992 bytes @ address 0x40005540 - Verified OK
    Downloading 992 bytes @ address 0x40005920 - Verified OK
    Downloading 992 bytes @ address 0x40005D00 - Verified OK
    Downloading 992 bytes @ address 0x400060E0 - Verified OK
    Downloading 992 bytes @ address 0x400064C0 - Verified OK
    Downloading 992 bytes @ address 0x400068A0 - Verified OK
    Downloading 992 bytes @ address 0x40006C80 - Verified OK
    Downloading 992 bytes @ address 0x40007060 - Verified OK
    Downloading 992 bytes @ address 0x40007440 - Verified OK
    Downloading 992 bytes @ address 0x40007820 - Verified OK
    Downloading 992 bytes @ address 0x40007C00 - Verified OK
    Downloading 992 bytes @ address 0x40007FE0 - Verified OK
    Downloading 992 bytes @ address 0x400083C0 - Verified OK
    Downloading 976 bytes @ address 0x400087A0 - Verified OK
    Downloading 992 bytes @ address 0x40008B70 - Verified OK
    Downloading 992 bytes @ address 0x40008F50 - Verified OK
    Downloading 992 bytes @ address 0x40009330 - Verified OK
    Downloading 992 bytes @ address 0x40009710 - Verified OK
    Downloading 992 bytes @ address 0x40009AF0 - Verified OK
    Downloading 992 bytes @ address 0x40009ED0 - Verified OK
    Downloading 992 bytes @ address 0x4000A2B0 - Verified OK
    Downloading 992 bytes @ address 0x4000A690 - Verified OK
    Downloading 992 bytes @ address 0x4000AA70 - Verified OK
    Downloading 992 bytes @ address 0x4000AE50 - Verified OK
    Downloading 992 bytes @ address 0x4000B230 - Verified OK
    Downloading 992 bytes @ address 0x4000B610 - Verified OK
    Downloading 992 bytes @ address 0x4000B9F0 - Verified OK
    Downloading 992 bytes @ address 0x4000BDD0 - Verified OK
    Downloading 992 bytes @ address 0x4000C1B0 - Verified OK
    Downloading 992 bytes @ address 0x4000C590 - Verified OK
    Downloading 992 bytes @ address 0x4000C970 - Verified OK
    Downloading 992 bytes @ address 0x4000CD50 - Verified OK
    Downloading 992 bytes @ address 0x4000D130 - Verified OK
    Downloading 880 bytes @ address 0x4000D510 - Verified OK
    Downloading 4 bytes @ address 0x4000D880 - Verified OK
    Downloading 208 bytes @ address 0x4000D884 - Verified OK
    Downloading 1000 bytes @ address 0x4000D958 - Verified OK
    Downloading 16 bytes @ address 0x4000DD40 - Verified OK
    Downloading 992 bytes @ address 0x4000DD50 - Verified OK
    Downloading 992 bytes @ address 0x4000E130 - Verified OK
    Downloading 160 bytes @ address 0x4000E510 - Verified OK
    Writing register (PC = 0x400001EC)
    Setting breakpoint @ address 0x40000140, Size = 4, BPHandle = 0x0002
    Starting target CPU...

    <Hangs here for about 30 seconds>


    All pending breakpoints removed
    Debugger terminated connection !




    (New board, new tools (CodeSourcery) Any suggestions on how to proceed? Thanks in advance...