Why do I receive an “Error accessing DPRAM” message when downloading my CAN-AC2-104 firmware onto the board in xPC Target?

Hardware:

CAN Board: Softing CAN-AC2-104/HW V1.04

PC104: LeHM-GPC104-T40E-8G

Software: MATLAB R2015a

My question is same with this. But this answer is not suitable for my PC104 board. I try to configure the BIOS by myself but failed. The BIOS version of my PC104 is AMI 2.15.1236.

Disable Base Address 0/1, or enable both Base Address 0: 000d+000e 0000+000d 000c+000d Base Address 1: 000c000 000c800 000d000 All of above setting come to the same result: Error accessing dpram.

Who knows the right setting? The matlab help documents :

The Simulink Real-Time kernel reserves space in the region (C0000 to DC000) for memory-mapped I/O cards. 
You must set up ISA and PC/104 cards to use addresses in this range.

But which value should I change?

Another question:

The PC104 supporter says if I use the CAN-AC2-PCI, this error won't occur. Is that true?

If using the CAN-AC2-PCI, I need an adapter like this: PC104plus2PCI:

It's not convenient and hard to fix the PCI card.

Are there any simulink blocks for the CANpro PC/104plus? That would be of great help.