LPC4337 only dtected in JTAG chaing when P2_7 is low

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 18, 2016 by lpcware
Content originally posted in LPCWare by ali_asadzadeh on Thu May 05 01:51:28 MST 2016
I have designed my custom board. the JLINK would only detect the cores if I only make p2_7 low, what's going on wrong? do you have any idea why it can not detect the cores when the p2_7 is high?