lpcware

jtag problem

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by salamlora1 on Sun Dec 29 05:51:30 MST 2013
Hi
I have designed an pcb for lpc 812m101fdh16 and now i want to use an jtag for my project but my jtag not work correctly the VDD is 3.6
And
TDO are pileups with 10k ohm and connect to pin 16 of ic
TDI are pull-up with 10k ohm and connect to pin 9 of ic
TCK are pull-down with 10k ohm and connect to pin 5 of ic
RTCK are pull-down with 10k ohm
TMS are pull-up with 10k ohm and connect to pin 6 of ic
TRST are pull-up with 10k ohm and connect to pin 4 of ic
RESSET are connected to RESSET
but the jtag programmer not recognize my ic :( can anyone help me ?

Outcomes