This lists the different JTAG chains available on the defined board. Each chain is listed under <jtag_chain> along with a name for the chain, and the <position> tag that defines the name and position of components in the chain:
<jtag_chains>
<jtag_chain name="chain1">
<position name="0" component="part0"/>
</jtag_chain>
</jtag_chains>
The <jtag_chain> tag specifies the name of the chain with the name= attribute.
The <position> tag lists each component in the <jtag_chain>. Details are given in below table:
Tag | Usage/Description | Example (KC705) |
---|---|---|
name= | Indicates the sequence of components in the jtag chain. | 0 |
component= | Indicates the component on the board. | Part0 |