Paolo Geninatti

P&E Universal Multilink connection problem with K20

Discussion created by Paolo Geninatti on Dec 26, 2011
Latest reply on Feb 26, 2012 by Hy Mai

Hi to all,


I'm starting to debug a new hardware with a K20 device (PK20X256VLL) but I can't get connected with target device.


Developement environment:

CodeWarrior 10.1 with all avalilable updates (1.0.1 and 1.0.2)

P&E Universal Multilink with 10pin cable


Jtag signals (CLK, TMS, TDI, TDO) and reset signal appear valid on oscilloscope during connection attempt. Power supply seems valid.


P&E Multilink seems to be recognized and blue and yellow leds lighted.


Attached snapshots of CW remote system configuration and error message.


Any suggestion? Any investigation idea?


Thanks in advance