JLink /SWD support on KWIKSTIK K40

SKM · Aug 23rd 2012, 10:47am

I am using KWIKSTIK K40 board (J8) 10 pins to connect to my target with PK10DN512 (K10 series) 20 pin ARM JTAG interface

The pin connections are

Vcc 1 1
TMS 2 7
GND 3 6
TCK 4 9
TD0 6 13
TDI 8 5
RST 10 15.

TRST is pulled high with 10K resistor and other pull-up and pull-down are also provided as per JTAG spec.

We are unable to connect to the target the message log is attached.

And will this J-Link support debugging through the J8 connector (JTAG or SWD)

Thanks

SEGGER - Alex · Aug 23rd 2012, 2:13pm

Hi,

Does the KwikStik work with an eval board?
If yes, could you please check for differences regarding the JTAG/SWD interface connection on your hardware and on the eval board?

Best regards
Alex

SKM · Aug 23rd 2012, 5:15pm

Yes, KWIKSTIK works with the evaluation board.

Now i am able to connect to the target board

But getting this message, i am unable to halt or reset the target

.........

No device found on JTAG chain. Trying to find device on SWD

Info: Found SWD-DP with ID 0x1BA01477

No device found on SWD.

Did not find any core

J-Link>

I am using J-Link Lite_FSL V1 , DLLversion V4.50m,Hardware:1.00

Thanks,

Sriram

SEGGER - Alex · Aug 23rd 2012, 5:26pm

Hi Sriram,

Did you try with the current version of the DLL (V4.52a) and the current firmware for the J-Link Lite FSL?
When starting the current version, the DLL should ask for a firmware update of the connected J-Link Lite FSL.

Best regards
Alex

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