Device is not rcognized when a Aardvark slave is connected to I2C2 pins

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by jam on Thu Apr 30 10:00:42 MST 2015
I am working with LPC54102 Xpresso V2 board. I am facing a problem that device is not recognized by J-link when I have connected a slave(Aardvark) with I2C2 pins.I see this message on J-link Commander
"No device found on FINE interface.
Did not find any core.
No device found at all. Selecting JTAG as default target interface."

When I disconnect the Aardvark then device is recognized. I see this message on J-link Commander
"Info: TPIU fitted.
Info: ETM fitted.
Cortex-M4 identified.
Target interface speed: 100 kHz"

Also in the above use case, In case of Xpresso IDE, I am able to load using red link server but auto execution from flash does not take place when I terminate the launch or reset the target.

I do not face this problem when Aardvark is connected to I2c0 or i2c1 pins.
It seems me problem with hardware, Can any help out?