Lpc2000

Hello

I'm quite new with LPC-family and microcontrollers too so:
I'm having trouble with example LPC2_FullCAN_v110 which I got from this 
group files. I'm using LPC2194 and I haven't changed basic code at all. 
The problem is that the ISR won't arrive. I checked with scope that the 
message is sended but it don't cause interrupt to get the message to 
FullCAN list. Is 2194 capable to receive messages in "full-duplex" mode? 
Do I need external transiver while I'm working with only one 2194? Maybe 
I have done some rookie mistake but hope someone can turn me to right path.

Regards

Artturi