Eval AD7980 interface with Spartan 3E FPGA using SPI

Hi,

Take a look at https://wiki.analog.com/resources/fpga/xilinx/pmod/ad7980. You can find there the legacy code for Spartan 6 design.

Andrei

How do i create these custom libraries for spartan 3?

library proc_common_v3_00_a;
use proc_common_v3_00_a.proc_common_pkg.all;
use proc_common_v3_00_a.ipif_pkg.all;

library axi_lite_ipif_v1_01_a;
use axi_lite_ipif_v1_01_a.axi_lite_ipif;

library ad7980_v1_00_a;
use ad7980_v1_00_a.user_logic;

How do i create these custom libraries for spartan 3?

library proc_common_v3_00_a;
use proc_common_v3_00_a.proc_common_pkg.all;
use proc_common_v3_00_a.ipif_pkg.all;

library axi_lite_ipif_v1_01_a;
use axi_lite_ipif_v1_01_a.axi_lite_ipif;

library ad7980_v1_00_a;
use ad7980_v1_00_a.user_logic;

Hi,

You need EDK to generate those. We do not support Spartan3 or EDK(personally, I never worked with it)
You should find the how to on Xilinx sites.
Or you can directly use the verilog interface. In the Nexys 3 archive ad7980_nexys3/AD7980/pcores/ad7980_v1_00_a/hdl/verilog/AD9780verilog.v

Andrei

Thanks Andrei!