AR# 29240

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Virtex-5 System Monitor - How do you declare I/O pins as auxiliary analog input pins?

描述

How do you declare I/O pins as auxiliary analog input pins of System Monitor?

解决方案

When instantiating the System Monitor, its auxiliary analog input pins have to be declared as such in the top level port mapping. MAP and PAR will automatically place them correctly.

For example, in VHDL :

entity toplevel is

Port ( clk : in STD_LOGIC;

Vauxp_15 : in STD_LOGIC;

Vauxn_15 : in STD_LOGIC;

----

SYSMON_inst : SYSMON

Port map (

---

VAUXP => Vccauxp_int,

VAUXN => Vccauxn_int

);

Vccauxp_int <= Vauxp_15 & "000000000000000";

Vccauxn_int <= Vauxn_15 & "000000000000000";

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AR# 29240
日期 02/28/2013
状态 Active
Type 综合文章
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