Hi guys,
I am new here and also new to hackrf one.
A few months back I bought a hackrf one myself. It is an excellent device.
After spending some time on it, I am trying to do a bit more with it.
I am going to re direct IQ samples to/from P30 instead of to/from NXP arm cpu,
which will let me connect hackrf to another device.
Looking at sgpio_if/top.vhd, my initial feeling suggested me that I might be
able to get it done by changing HOST_DATA and CODEC_X2_CLK pin assignment in
ucf file at initial step. (due to my vhdl knowledge almost doesn't exist, this
is a quickest way for now)
entity top is Port( HOST_DATA : inout std_logic_vector(7 downto
0); HOST_CAPTURE : out std_logic; HOST_DISABLE : in
std_logic; HOST_DIRECTION : in std_logic; HOST_DECIM_SEL :
in std_logic_vector(2 downto 0); HOST_Q_INVERT : in std_logic;
DA : in std_logic_vector(7 downto 0); DD
: out std_logic_vector(9 downto 0);
CODEC_CLK : in std_logic; CODEC_X2_CLK : in
std_logic );
So, I loaded sgpio_if project in xilinx ISE webpack 14.1 and removed temporary
generated files and finally re built/generated programming file. But, I did not
see default.xsvf file. In order to load cpld image onto cpld, I need it.
Obviously, I missed some steps here.
If anyone here have done so or know how to do so, could you please let me know?
also, any advice is welcome.
Cheers,Louie
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