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<section begin="History" />
{| style="border-collapse:collapse; "
! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History
|-
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Issue Date
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Notes
|-
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |1.0.0{{oldid| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" 13761|Sep 2020/12/18}}
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |New documentation layout
|-
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |{{oldid|15218|2021/11/17}}| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |More details about BOOT_MODE_SEL signal|-! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |2021/11/26! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |Voltage domains legend added. Fixed the "Type" field of ETH0_LED1 and ETH0_LED2.
|}
<section end="History" /><section begin="Body" />
==Connectors and Pinout Table==
Each row in the pinout tables contains the following information:
{| class="wikitable" style="width:50%;"
|-
|'''Pin'''
| Component ball/pin number connected to signal
|-
|'''Voltagedomain''' || I/O The voltage levels domain the pin belongs to
|-
|'''Type'''
* Pin ALT-7
* Pin ALT-8
|-
|}
===Voltage domains ===
{| class="wikitable"
! latexfontsize="scriptsize" | Voltage domain
! latexfontsize="scriptsize" | Nominal voltage [V]
! latexfontsize="scriptsize" | Notes
|-
|3.3VIN
|3.3
|See [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Electrical_Thermal_and_Mechanical_Features/Operational_characteristics#Recommended_ratings|Operational_characteristics]] of the SoM wiki page
|-
|VCC_ENET_1V8
|1.8
|Voltage generated by the internal PSU. See [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Power_and_Reset/Power_Supply_Unit_(PSU)_and_recommended_power-up_sequence | Power Supply Unit (PSU)]] wiki page
|-
|AXEL_IO_3V3
|3.3
|Voltage generated by the internal PSU. See [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Power_and_Reset/Power_Supply_Unit_(PSU)_and_recommended_power-up_sequence | Power Supply Unit (PSU)]] wiki page
|-
|GEN_2V5
|2.5
|Voltage generated by the internal PSU. See [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Power_and_Reset/Power_Supply_Unit_(PSU)_and_recommended_power-up_sequence | Power Supply Unit (PSU)]] wiki page
|-
|}
! latexfontsize="scriptsize" | Internal Connections
! latexfontsize="scriptsize" | Ball/pin #
! latexfontsize="scriptsize" |<nowiki> Voltage|domain</nowiki>
! latexfontsize="scriptsize" | Type
! latexfontsize="scriptsize" | Notes
|17
|VCC_ENET_1V8
|DO| This signal is @ 1.8V and should be |Internal 10k pull-up to 1.8VThis signal requires voltage level translated shifters if used @ 3V3at 3.3V
|
|
|15
|VCC_ENET_1V8
|DO| This signal is @ 1.8V and should be |Internal 10k pull-up to 1.8VThis signal requires voltage level translated shifters if used @ 3V3at 3.3V
|
|
|
|
* If this power supply is not used, the pin can be left open.
* Even if this power supply is not used, NXP recommends to connect a capacitor. A 100nF capacitor is connected on the SoM.
|
|
|
|
|This is a pulled-up input. Leave unconnected to select "1". Connect to ground to select "0". For more details, please see also the following pages:* [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Power_and_Reset/Reset_scheme_and_control_signals | Reset scheme and control signals]]* [[AXEL_Lite_SOM/AXEL_Lite_Hardware/Power_and_Reset/System_boot | System boot]]
|
|
|-
|J2.22
|CPU_PORNCPU_PORn|CPU.CPU_PORNCPU_PORn
|C11
|
