topic hi, while trying download the code to MK60FX512 controller using kinetis design studio and PE micro JTAG, iam geting the following error. Earlier the controller got programmed, but after a few days when i tried to program it the following error appeared, in Kinetis Microcontrollers

hi, while trying download the code to MK60FX512 controller using kinetis design studio and PE micro JTAG, iam geting the following error. Earlier the controller got programmed, but after a few days when i tried to program it the following error appeared,

anjum — Tue, 08 Mar 2016 12:02:12 GMT

P&E GDB Server, Version 5.13.02.00

Loading library C:\Freescale\KDS_2.0.0\eclipse\plugins\com.pemicro.debug.gdbjtag.pne_1.1.7.201410171532\win32\gdi\unit_ngs_arm_internal.dll ... Done.

Command line arguments: -device=K60FX512 -startserver -singlesession -serverport=7224 -interface=USBMULTILINK -speed=5000 -port=USB1 -USE_CYCLONEPRO_RELAYS=0 -FORCE_MASS_ERASE=0

Device selected is k60fx512

User Specified Hardware Selection : Interface=USBMULTILINK and Port=USB1

Connecting to target.

P&E Interface detected - Flash Version 9.33

Can not enter background mode .

Unable to initialize PEDebug.

PE-ERROR: Failed to Initialize Target

Server running on 127.0.0.1:7224

Connection from "127.0.0.1" via 127.0.0.1

PE-ERROR: Target is not connected

Disconnected from "127.0.0.1" via 127.0.0.1

Target Disconnected.

Re: hi, while trying download the code to MK60FX512 controller using kinetis design studio and PE micro JTAG, iam geting the following error. Earlier the controller got programmed, but after a few days when i tried to program it the following error appear

Alice_Yang — Fri, 11 Mar 2016 02:02:06 GMT

Hello anju,

First if your board is a customer board , please be sure the JTAG interface design is right,

you can refer to the demo baord of k60 , for example the TWR-K60D100 board:

Then if the pcb is right , please take screenshot about how to configure the debug configuration on the KDS2.0 .

And there is a same question as yours , maybe it can hleps:JTAG connection problem

Hope it helps

Alice

Re: hi, while trying download the code to MK60FX512 controller using kinetis design studio and PE micro JTAG, iam geting the following error. Earlier the controller got programmed, but after a few days when i tried to program it the following error appear

anjum — Fri, 11 Mar 2016 11:43:23 GMT

Hello Alice,

I have attached the image of the jtag interface we are using.I have tried programming the K60 board pulling up the TDI pin also.But same programming error appears.The reset_b and EZP_CS pins are high. Earlier two or three times we programmed the processor without mass erasing it intially,so i hope the jtag interface is correct.But not now, the above said error appears.Please help.

Re: hi, while trying download the code to MK60FX512 controller using kinetis design studio and PE micro JTAG, iam geting the following error. Earlier the controller got programmed, but after a few days when i tried to program it the following error appear

Alice_Yang — Mon, 14 Mar 2016 10:12:53 GMT

Hello ,

You said some days before it can work well , and you if you have not change the board ,

it maybe the configuration have some problem when debug , please take a screenshot .

And please check the "Device Manager" of computer , check whether it detect it when you connect the board.

And you can also connect the PIN2 to power to have a try .

Alice