Stratix 5 and PCIe Reference Design. How to change the target device ?

Hi everyone,

I'm using a DE5-NET-450 development board from Terasic (http://www.terasic.com.tw/cgi-bin/pa...English&No=526) with a 5SGXEA7N2F45C2 FPGA and Quartus Prime 15.1.0.

I'm trying to run the PCIe reference design (Revision 5) proposed by Altera (http://www.alterawiki.com/wiki/Refer...MA_-_Stratix_V).

My problem is that the device used to develop this reference design is a 5SGXEA7K2F40C2 FPGA. I changed the target device in Quartus Prime and QSys, and I lost the pin assignment, which is understable as the devices are differents.

Thanks to the DE5-Net User Manual, I tried to reassign the required pins, but I struggle to fill them all. I founded to assign the PCIE_TX and PCIE_RX pins but I'm missing a lot of the others (See the list below).

Is it possible to easily change the target device of a reference design? Am I missing something obvious?

It looks like this issue is not a complicated one, but I can't figurate out how to solve it. If anyone has tips, I would appreciate some help to make this design run on my board.

Thank you,

Cc44600

P.S. List of the missing pins
set_location_assignment PIN_xx -to "refclk1_ql0_p(n)"
set_location_assignment PIN_xx -to refclk1_ql0_p
set_location_assignment PIN_xx -to "refclk4_ql2_p(n)"
set_location_assignment PIN_xx -to refclk4_ql2_p
set_location_assignment PIN_xx -to "refclk5_ql2_p(n)"
set_location_assignment PIN_xx -to refclk5_ql2_p
set_location_assignment PIN_xx -to "refclk0_qr0_p(n)"
set_location_assignment PIN_xx -to refclk0_qr0_p
set_location_assignment PIN_xx -to "refclk1_qr0_p(n)"
set_location_assignment PIN_xx -to refclk1_qr0_p
set_location_assignment PIN_xx -to "refclk2_qr1_p(n)"
set_location_assignment PIN_xx -to refclk2_qr1_p
set_location_assignment PIN_xx -to "refclk4_qr2_p(n)"
set_location_assignment PIN_xx -to refclk4_qr2_p
set_location_assignment PIN_xx -to "refclk5_qr2_p(n)"
set_location_assignment PIN_xx -to refclk5_qr2_p

set_location_assignment PIN_xx -to reconfig_xcvr_clk
set_location_assignment PIN_xx -to perstn
set_location_assignment PIN_xx -to local_rstn
set_location_assignment PIN_xx -to req_compliance_pb
set_location_assignment PIN_xx -to set_compliance_mode

set_location_assignment PIN_xx -to hsma_clk_out_p2