Description

Zynq-7000All Programmable SoCZC702 Evaluation Kit Master UCF (Rev 1.0) lists the IOSTANDARD as LVDS for the USRCLK_P and USRCLK_N User Clock pins.

NETUSRCLK_PLOC = Y9 |IOSTANDARD=LVDS; # Bank 13 VCCOVADJ-IO_L12P_TI_MRCC_13
NETUSRCLK_NLOC = Y8 | IOSTANDARD=LVDS; #Bank 13 VCCO VADJ -IO_L12N_TI_MRCC_13

Using this UCF in the tools causes errors - what is the problem here?

Solution

LVDS is not a valid IOSTANDARD, the IOSTANDARD should instead read LVDS_25.

Zynq-7000 EPP ZC702 Evaluation Kit Master UCF (Rev 2.0) is now available with the correct IOSTANDARD listed for USRCLK_P and USRCLK_N:

NETUSRCLK_P LOC = Y9 |IOSTANDARD=LVDS_25; # Bank 13 VCCOVADJ-IO_L12P_TI_MRCC_13
NET USRCLK_N LOC = Y8| IOSTANDARD=LVDS_25; #Bank 13 VCCO VADJ -IO_L12N_TI_MRCC_13

Linked Answer Records

Master Answer Records