PoC.xil.BSCAN¶
This module wraps Xilinx “Boundary Scan” (JTAG) primitives in a generic
module.
Supported devices are:
- Spartan-3, Spartan-6
- Virtex-5, Virtex-6
- Series-7 (Artix-7, Kintex-7, Virtex-7, Zynq-7000)
Entity Declaration:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | entity xil_BSCAN is
generic (
JTAG_CHAIN : natural;
DISABLE_JTAG : boolean := FALSE
);
port (
Reset : out std_logic;
RunTest : out std_logic;
Sel : out std_logic;
Capture : out std_logic;
drck : out std_logic;
Shift : out std_logic;
Test_Clock : out std_logic;
Test_DataIn : out std_logic;
Test_DataOut : in std_logic;
Test_ModeSelect : out std_logic;
Update : out std_logic
);
end entity;
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