Bureaucrats, dave_user, Administrators
4,650
edits
Changes
→PL's I/O voltage selections
*HP = High Performance
===BoraXEVB voltage selection settingsjumpers===
BoraXEVB provides several configuration jumpers that allow to easily select the voltages used for PL's I/O banks. The following tables lists some of the allowed combinations used to select the most common voltage values. There are other combination available. However, '''some of them are not allowed and may cause permanent hardware damages to the Zynq part'''.
| style="text-align: center;" | open
|}
{|class="wikitable" style="text-align: center;"
====Examples of valid combinations for Zynq 7015-based SOMs====
{|class="wikitable" style="text-align: center;"
|+Bank #13 (HR)
|-
! style="text-align: center; font-weight: bold;" | Nominal voltage [V]
! style="text-align: center; font-weight: bold;" | JP25.1-2
! style="text-align: center; font-weight: bold;" | JP25.3-4
! style="text-align: center; font-weight: bold;" | JP25.5-6
! style="text-align: center; font-weight: bold;" | JP25.7-8
! style="text-align: center; font-weight: bold;" | JP25.9-10
! style="text-align: center; font-weight: bold;" | JP25.11-12
|-
| style="text-align: center;" | 1.2
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.5
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.8
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
|-
| style="text-align: center;" | 2.5
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 3.3
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|}
{|class="wikitable" style="text-align: center;"
|+Bank #35 (HR)
|-
! style="text-align: center; font-weight: bold;" | Nominal voltage [V]
! style="text-align: center; font-weight: bold;" | JP27.1-2
! style="text-align: center; font-weight: bold;" | JP27.3-4
! style="text-align: center; font-weight: bold;" | JP27.5-6
! style="text-align: center; font-weight: bold;" | JP27.7-8
! style="text-align: center; font-weight: bold;" | JP27.9-10
! style="text-align: center; font-weight: bold;" | JP27.11-12
|-
| style="text-align: center;" | 1.2
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.5
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.8
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
|-
| style="text-align: center;" | 2.5
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 3.3
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|}
{|class="wikitable" style="text-align: center;"
|+Bank #34 (HP)
|-
! style="text-align: center; font-weight: bold;" | Nominal voltage [V]
! style="text-align: center; font-weight: bold;" | JP28.1-2
! style="text-align: center; font-weight: bold;" | JP28.3-4
! style="text-align: center; font-weight: bold;" | JP28.5-6
! style="text-align: center; font-weight: bold;" | JP28.7-8
! style="text-align: center; font-weight: bold;" | JP28.9-10
! style="text-align: center; font-weight: bold;" | JP28.11-12
|-
| style="text-align: center;" | 1.2
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.5
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 1.8
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 2.5
| style="text-align: center;" | open
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|-
| style="text-align: center;" | 3.3
| style="text-align: center;" | '''closed'''
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
| style="text-align: center;" | open
|}
