Hello,

I just bought a LPC2478 development kit from FDI, and it included a J-Link Lite. I am trying to get the two talking, but have not had any success so far. When I plug the J-Link into the development board, the board powers up. I then run J-Link Commander and get the following:

SEGGER J-Link Commander V4.20a ('?' for help)
Compiled Sep 17 2010 19:01:02
DLL version V4.20a, compiled Sep 17 2010 19:00:43
Firmware: J-Link Lite-LPC Rev.1 compiled Oct 20 2009 15:04:35
Hardware: V6.05
S/N: 211300107
VTarget = 3.300V
Info: Could not measure total IR len. TDO is constant high.

WARNING: CPU core not found.
No devices found on JTAG chain. Trying to find device on SWD.

WARNING: CPU core not found.

****** Error: Parity error (Data = 0xFFFFFFFF, ReceivedParity = 1)

No device found on SWD.Did not find any core.Info: Could not measure total IR len. TDO is constant high.

WARNING: CPU core not found.No devices found on JTAG chain. Trying to find device on SWD.

WARNING: CPU core not found.
No device found on SWD.
Did not find any core.
J-Link>


The board then resets. As far as I can tell, the board is working fine - it runs the demo program fine, so it must have been programmed once.

Any advice would be welcome!