Hi, When I using ULINK2 to program LPC2478, the uVision4 showed "no JTAG device found". It was working normal before but failed suddenly at this board. Can anyone help me on this ?
Thanks Westonsupermare Pier, Actually I have several boards and now the ulink2 can not detect all of them. I got another good ulink2 and it worked without any issue. I confirmed it is ulink2 problem but i'm really concerning what make it fail. :(