Jumpers - 2020.2 English

Vivado Design Suite User Guide System-Level Design Entry (UG895)

Document ID
Release Date
2020.2 English

The <jumpers> section lists all the jumpers present on the board, that can affect the <components> or <interfaces> on the board. The <jumpers> tag includes multiple nested <jumper> tags.

Tip: Please note that switches on the board are also defined using the <jumpers> tag.
  <jumper name="SW13_M0" default_value="false">
    <description>Impacts connection between flash_qspi and flash_bpi.If 
    value=true, flash_qspi will be enabled</description>
  <jumper name="SW13_M1" default_value="true">
    <description>Impacts connection between flash_qspi and flash_bpi.If 
    value=true, flash_bpi will be enabled</description>

A short description of the attributes and tags of the <jumper> tag are provided below.

Table 1. <jumper> Attributes and Tags
Tag Usage/Description Example (KC705)
name= Name of the jumper or switch on the board. name="SW13_M0”
default_value= Default value of the jumper or switch. default_value=”false”
<description> A short note on how this jumper impacts different connections on board. <description>Impacts connection between flash_qspi and flash_bpi. If value=true, flash_qspi will be enabled. </description>